From 14633b4040afb9fc1aed9b3a8206da61b5c47418 Mon Sep 17 00:00:00 2001
From: Ruben Bermudez <rberlopez@gmail.com>
Date: Wed, 1 Apr 2020 09:10:13 +0100
Subject: [PATCH] Update version Api 4.7

---
 Bots.ipr                                      |  76 +++++-----
 README.md                                     |   8 +-
 TelegramBots.wiki/Changelog.md                |   3 +
 TelegramBots.wiki/Getting-Started.md          |   4 +-
 TelegramBots.wiki/abilities/Simple-Example.md |   2 +-
 pom.xml                                       |  24 +++-
 telegrambots-abilities/README.md              |   8 +-
 telegrambots-abilities/pom.xml                |   4 +-
 telegrambots-chat-session-bot/README.md       |   2 +-
 telegrambots-chat-session-bot/pom.xml         |   4 +-
 telegrambots-extensions/README.md             |   4 +-
 telegrambots-extensions/pom.xml               |   4 +-
 telegrambots-meta/pom.xml                     |   2 +-
 .../api/methods/commands/GetMyCommands.java   |  55 ++++++++
 .../api/methods/commands/SetMyCommands.java   |  89 ++++++++++++
 .../meta/api/methods/send/SendDice.java       | 126 +++++++++++++++++
 .../api/methods/stickers/AddStickerToSet.java |  45 +++++-
 .../methods/stickers/CreateNewStickerSet.java |  47 ++++++-
 .../methods/stickers/SetStickerSetThumb.java  | 133 ++++++++++++++++++
 .../telegrambots/meta/api/objects/Dice.java   |  32 +++++
 .../meta/api/objects/Message.java             |  11 ++
 .../meta/api/objects/commands/BotCommand.java |  71 ++++++++++
 .../meta/api/objects/polls/PollAnswer.java    |   2 +-
 .../buttons/KeyboardButtonPollType.java       |   2 +-
 .../meta/api/objects/stickers/StickerSet.java |   9 ++
 .../telegrambots/meta/bots/AbsSender.java     |  19 ++-
 telegrambots-spring-boot-starter/pom.xml      |   4 +-
 telegrambots/LICENSE                          |  21 +++
 telegrambots/pom.xml                          |   4 +-
 .../telegrambots/bots/DefaultAbsSender.java   |  35 ++++-
 30 files changed, 770 insertions(+), 80 deletions(-)
 create mode 100644 telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/commands/GetMyCommands.java
 create mode 100644 telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/commands/SetMyCommands.java
 create mode 100644 telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/send/SendDice.java
 create mode 100644 telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/SetStickerSetThumb.java
 create mode 100644 telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/Dice.java
 create mode 100644 telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/commands/BotCommand.java
 create mode 100644 telegrambots/LICENSE

diff --git a/Bots.ipr b/Bots.ipr
index bca33768..946ddb9d 100644
--- a/Bots.ipr
+++ b/Bots.ipr
@@ -22,10 +22,10 @@
         <sourceOutputDir name="target/generated-sources/annotations" />
         <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
         <outputRelativeToContentRoot value="true" />
-        <module name="telegrambots-meta" />
-        <module name="telegrambots-extensions" />
-        <module name="telegrambots" />
         <module name="telegrambots-abilities" />
+        <module name="telegrambots-extensions" />
+        <module name="telegrambots-meta" />
+        <module name="telegrambots" />
         <module name="telegrambots-chat-session-bot" />
         <module name="telegrambots-spring-boot-starter" />
       </profile>
@@ -791,30 +791,6 @@
           <option name="ITERATION_ELEMENTS_WRAPPING" value="chop_down_if_not_single" />
         </formatting-settings>
       </DBN-SQL>
-      <DBN-PSQL>
-        <case-options enabled="false">
-          <option name="KEYWORD_CASE" value="lower" />
-          <option name="FUNCTION_CASE" value="lower" />
-          <option name="PARAMETER_CASE" value="lower" />
-          <option name="DATATYPE_CASE" value="lower" />
-          <option name="OBJECT_CASE" value="preserve" />
-        </case-options>
-        <formatting-settings enabled="false" />
-      </DBN-PSQL>
-      <DBN-SQL>
-        <case-options enabled="false">
-          <option name="KEYWORD_CASE" value="lower" />
-          <option name="FUNCTION_CASE" value="lower" />
-          <option name="PARAMETER_CASE" value="lower" />
-          <option name="DATATYPE_CASE" value="lower" />
-          <option name="OBJECT_CASE" value="preserve" />
-        </case-options>
-        <formatting-settings enabled="false">
-          <option name="STATEMENT_SPACING" value="one_line" />
-          <option name="CLAUSE_CHOP_DOWN" value="chop_down_if_statement_long" />
-          <option name="ITERATION_ELEMENTS_WRAPPING" value="chop_down_if_not_single" />
-        </formatting-settings>
-      </DBN-SQL>
     </code_scheme>
   </component>
   <component name="ProjectCodeStyleSettingsManager">
@@ -876,6 +852,28 @@
     <property name="settings.editor.selected.configurable" value="configurable.group.appearance" />
     <property name="settings.editor.splitter.proportion" value="0.2" />
   </component>
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="libs-release" />
+      <option name="url" value="http://18.184.80.197:8081/artifactory/libs-release" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="snapshots" />
+      <option name="name" value="libs-snapshot" />
+      <option name="url" value="http://18.184.80.197:8081/artifactory/libs-snapshot" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+  </component>
   <component name="VcsDirectoryMappings">
     <mapping directory="$PROJECT_DIR$" vcs="Git" />
   </component>
@@ -1423,37 +1421,37 @@
         <root url="jar://$MAVEN_REPOSITORY$/org/codehaus/mojo/animal-sniffer-annotations/1.18/animal-sniffer-annotations-1.18-sources.jar!/" />
       </SOURCES>
     </library>
-    <library name="Maven: org.eclipse.collections:eclipse-collections-api:10.1.0">
+    <library name="Maven: org.eclipse.collections:eclipse-collections-api:10.2.0">
       <CLASSES>
-        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-api/10.1.0/eclipse-collections-api-10.1.0.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-api/10.2.0/eclipse-collections-api-10.2.0.jar!/" />
       </CLASSES>
       <JAVADOC>
-        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-api/10.1.0/eclipse-collections-api-10.1.0-javadoc.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-api/10.2.0/eclipse-collections-api-10.2.0-javadoc.jar!/" />
       </JAVADOC>
       <SOURCES>
-        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-api/10.1.0/eclipse-collections-api-10.1.0-sources.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-api/10.2.0/eclipse-collections-api-10.2.0-sources.jar!/" />
       </SOURCES>
     </library>
-    <library name="Maven: org.eclipse.collections:eclipse-collections-forkjoin:10.1.0">
+    <library name="Maven: org.eclipse.collections:eclipse-collections-forkjoin:10.2.0">
       <CLASSES>
-        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-forkjoin/10.1.0/eclipse-collections-forkjoin-10.1.0.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-forkjoin/10.2.0/eclipse-collections-forkjoin-10.2.0.jar!/" />
       </CLASSES>
       <JAVADOC>
-        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-forkjoin/10.1.0/eclipse-collections-forkjoin-10.1.0-javadoc.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-forkjoin/10.2.0/eclipse-collections-forkjoin-10.2.0-javadoc.jar!/" />
       </JAVADOC>
       <SOURCES>
-        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-forkjoin/10.1.0/eclipse-collections-forkjoin-10.1.0-sources.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections-forkjoin/10.2.0/eclipse-collections-forkjoin-10.2.0-sources.jar!/" />
       </SOURCES>
     </library>
-    <library name="Maven: org.eclipse.collections:eclipse-collections:10.1.0">
+    <library name="Maven: org.eclipse.collections:eclipse-collections:10.2.0">
       <CLASSES>
-        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections/10.1.0/eclipse-collections-10.1.0.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections/10.2.0/eclipse-collections-10.2.0.jar!/" />
       </CLASSES>
       <JAVADOC>
-        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections/10.1.0/eclipse-collections-10.1.0-javadoc.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections/10.2.0/eclipse-collections-10.2.0-javadoc.jar!/" />
       </JAVADOC>
       <SOURCES>
-        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections/10.1.0/eclipse-collections-10.1.0-sources.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/collections/eclipse-collections/10.2.0/eclipse-collections-10.2.0-sources.jar!/" />
       </SOURCES>
     </library>
     <library name="Maven: org.glassfish.grizzly:grizzly-framework:2.4.4">
diff --git a/README.md b/README.md
index 7df7b3d9..df809a84 100644
--- a/README.md
+++ b/README.md
@@ -27,16 +27,16 @@ Just import add the library to your project with one of these options:
     <dependency>
         <groupId>org.telegram</groupId>
         <artifactId>telegrambots</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </dependency>
 ```
 
 ```gradle
-    compile "org.telegram:telegrambots:4.6"
+    compile "org.telegram:telegrambots:4.7"
 ```
 
-  2. Using Jitpack from [here](https://jitpack.io/#rubenlagus/TelegramBots/4.6)
-  3. Download the jar(including all dependencies) from [here](https://mvnrepository.com/artifact/org.telegram/telegrambots/4.6)
+  2. Using Jitpack from [here](https://jitpack.io/#rubenlagus/TelegramBots/4.7)
+  3. Download the jar(including all dependencies) from [here](https://mvnrepository.com/artifact/org.telegram/telegrambots/4.7)
 
 In order to use Long Polling mode, just create your own bot extending `org.telegram.telegrambots.bots.TelegramLongPollingBot`.
 
diff --git a/TelegramBots.wiki/Changelog.md b/TelegramBots.wiki/Changelog.md
index 1ab4cef5..1a666552 100644
--- a/TelegramBots.wiki/Changelog.md
+++ b/TelegramBots.wiki/Changelog.md
@@ -1,3 +1,6 @@
+### <a id="4.7"></a>4.7 ###
+1. Update Api version [4.7](https://core.telegram.org/bots/api-changelog#march-30-2020)
+
 ### <a id="4.6"></a>4.6 ###
 1. Update Api version [4.6](https://core.telegram.org/bots/api-changelog#january-23-2020)
 
diff --git a/TelegramBots.wiki/Getting-Started.md b/TelegramBots.wiki/Getting-Started.md
index d244923d..9eba8666 100644
--- a/TelegramBots.wiki/Getting-Started.md
+++ b/TelegramBots.wiki/Getting-Started.md
@@ -11,13 +11,13 @@ First you need ot get the library and add it to your project. There are few poss
            <dependency>
               <groupId>org.telegram</groupId>
               <artifactId>telegrambots</artifactId>
-              <version>4.6</version>
+              <version>4.7</version>
            </dependency>
         ```
     * With **Gradle**:
     
         ```groovy
-          compile group: 'org.telegram', name: 'telegrambots', version: '4.6'
+          compile group: 'org.telegram', name: 'telegrambots', version: '4.7'
         ```
  
 2. Don't like **Maven Central Repository**? It can also be taken from [Jitpack](https://jitpack.io/#rubenlagus/TelegramBots).
diff --git a/TelegramBots.wiki/abilities/Simple-Example.md b/TelegramBots.wiki/abilities/Simple-Example.md
index add6c2b6..3e3407c6 100644
--- a/TelegramBots.wiki/abilities/Simple-Example.md
+++ b/TelegramBots.wiki/abilities/Simple-Example.md
@@ -9,7 +9,7 @@ As with any Java project, you will need to set your dependencies.
    <dependency>
       <groupId>org.telegram</groupId>
       <artifactId>telegrambots-abilities</artifactId>
-      <version>4.6</version>
+      <version>4.7</version>
    </dependency>
 ```
 * **Gradle**
diff --git a/pom.xml b/pom.xml
index ff9a6ce5..593ae589 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>org.telegram</groupId>
     <artifactId>Bots</artifactId>
     <packaging>pom</packaging>
-    <version>4.6</version>
+    <version>4.7</version>
 
     <modules>
         <module>telegrambots</module>
@@ -156,6 +156,11 @@
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-site-plugin</artifactId>
+                <version>3.8.2</version>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
@@ -170,6 +175,23 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>3.1.1</version>
+                <executions>
+                    <execution>
+                        <id>aggregate</id>
+                        <phase>site</phase>
+                        <goals>
+                            <goal>aggregate</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <doclint>none</doclint>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.sonatype.plugins</groupId>
                 <artifactId>nexus-staging-maven-plugin</artifactId>
diff --git a/telegrambots-abilities/README.md b/telegrambots-abilities/README.md
index 173558cd..018a1d6c 100644
--- a/telegrambots-abilities/README.md
+++ b/telegrambots-abilities/README.md
@@ -18,19 +18,19 @@ Usage
     <dependency>
         <groupId>org.telegram</groupId>
         <artifactId>telegrambots-abilities</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </dependency>
 ```
 
 **Gradle**
 
 ```gradle
-    compile "org.telegram:telegrambots-abilities:4.6"
+    compile "org.telegram:telegrambots-abilities:4.7"
 ```
 
-**JitPack** - [JitPack](https://jitpack.io/#rubenlagus/TelegramBots/v4.6)
+**JitPack** - [JitPack](https://jitpack.io/#rubenlagus/TelegramBots/v4.7)
 
-**Plain imports** - [Here](https://github.com/rubenlagus/TelegramBots/releases/tag/v4.6)
+**Plain imports** - [Here](https://github.com/rubenlagus/TelegramBots/releases/tag/v4.7)
 
 Motivation
 ----------
diff --git a/telegrambots-abilities/pom.xml b/telegrambots-abilities/pom.xml
index e496e171..de5452d8 100644
--- a/telegrambots-abilities/pom.xml
+++ b/telegrambots-abilities/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.telegram</groupId>
         <artifactId>Bots</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </parent>
 
     <artifactId>telegrambots-abilities</artifactId>
@@ -84,7 +84,7 @@
         <dependency>
             <groupId>org.telegram</groupId>
             <artifactId>telegrambots</artifactId>
-            <version>4.6</version>
+            <version>4.7</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
diff --git a/telegrambots-chat-session-bot/README.md b/telegrambots-chat-session-bot/README.md
index 8df586ff..c8ca3f29 100644
--- a/telegrambots-chat-session-bot/README.md
+++ b/telegrambots-chat-session-bot/README.md
@@ -15,7 +15,7 @@ Usage
     <dependency>
         <groupId>org.telegram</groupId>
         <artifactId>telegrambots-chat-session-bot</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </dependency>
 ```
 
diff --git a/telegrambots-chat-session-bot/pom.xml b/telegrambots-chat-session-bot/pom.xml
index 84834dcc..d8ebd720 100644
--- a/telegrambots-chat-session-bot/pom.xml
+++ b/telegrambots-chat-session-bot/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.telegram</groupId>
         <artifactId>Bots</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </parent>
 
     <artifactId>telegrambots-chat-session-bot</artifactId>
@@ -84,7 +84,7 @@
         <dependency>
             <groupId>org.telegram</groupId>
             <artifactId>telegrambots</artifactId>
-            <version>4.6</version>
+            <version>4.7</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-core -->
diff --git a/telegrambots-extensions/README.md b/telegrambots-extensions/README.md
index 6fc85cb3..ec5e4e06 100644
--- a/telegrambots-extensions/README.md
+++ b/telegrambots-extensions/README.md
@@ -16,12 +16,12 @@ Just import add the library to your project with one of these options:
     <dependency>
         <groupId>org.telegram</groupId>
         <artifactId>telegrambotsextensions</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </dependency>
 ```
 
    2. Using Gradle:
 
 ```gradle
-    compile "org.telegram:telegrambotsextensions:4.6"
+    compile "org.telegram:telegrambotsextensions:4.7"
 ```
\ No newline at end of file
diff --git a/telegrambots-extensions/pom.xml b/telegrambots-extensions/pom.xml
index 26e835ec..495e12e6 100644
--- a/telegrambots-extensions/pom.xml
+++ b/telegrambots-extensions/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.telegram</groupId>
         <artifactId>Bots</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </parent>
 
     <artifactId>telegrambotsextensions</artifactId>
@@ -75,7 +75,7 @@
         <dependency>
             <groupId>org.telegram</groupId>
             <artifactId>telegrambots</artifactId>
-            <version>4.6</version>
+            <version>4.7</version>
         </dependency>
     </dependencies>
 
diff --git a/telegrambots-meta/pom.xml b/telegrambots-meta/pom.xml
index c95ecee0..889dbd23 100644
--- a/telegrambots-meta/pom.xml
+++ b/telegrambots-meta/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.telegram</groupId>
         <artifactId>Bots</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </parent>
 
     <artifactId>telegrambots-meta</artifactId>
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/commands/GetMyCommands.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/commands/GetMyCommands.java
new file mode 100644
index 00000000..a1347bc3
--- /dev/null
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/commands/GetMyCommands.java
@@ -0,0 +1,55 @@
+package org.telegram.telegrambots.meta.api.methods.commands;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import org.telegram.telegrambots.meta.api.methods.BotApiMethod;
+import org.telegram.telegrambots.meta.api.objects.ApiResponse;
+import org.telegram.telegrambots.meta.api.objects.commands.BotCommand;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
+
+import java.io.IOException;
+import java.util.ArrayList;
+
+/**
+ * @author Ruben Bermudez
+ * @version 4.7
+ * Use this method to get the current list of the bot's commands.
+ * Requires no parameters.
+ * Returns Array of BotCommand on success.
+ */
+public class GetMyCommands extends BotApiMethod<ArrayList<BotCommand>> {
+    public static final String PATH = "getMyCommands";
+
+    public GetMyCommands() {
+        super();
+    }
+
+    @Override
+    public String getMethod() {
+        return PATH;
+    }
+
+    @Override
+    public ArrayList<BotCommand> deserializeResponse(String answer) throws TelegramApiRequestException {
+        try {
+            ApiResponse<ArrayList<BotCommand>> result = OBJECT_MAPPER.readValue(answer,
+                    new TypeReference<ApiResponse<ArrayList<BotCommand>>>(){});
+            if (result.getOk()) {
+                return result.getResult();
+            } else {
+                throw new TelegramApiRequestException("Error sending commands", result);
+            }
+        } catch (IOException e) {
+            throw new TelegramApiRequestException("Unable to deserialize response", e);
+        }
+    }
+
+    @Override
+    public void validate() throws TelegramApiValidationException {
+    }
+
+    @Override
+    public String toString() {
+        return "GetMyCommands{}";
+    }
+}
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/commands/SetMyCommands.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/commands/SetMyCommands.java
new file mode 100644
index 00000000..4828e0db
--- /dev/null
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/commands/SetMyCommands.java
@@ -0,0 +1,89 @@
+package org.telegram.telegrambots.meta.api.methods.commands;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.core.type.TypeReference;
+import org.telegram.telegrambots.meta.api.methods.BotApiMethod;
+import org.telegram.telegrambots.meta.api.objects.ApiResponse;
+import org.telegram.telegrambots.meta.api.objects.commands.BotCommand;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
+
+import java.io.IOException;
+import java.util.List;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * @author Ruben Bermudez
+ * @version 4.7
+ * Use this method to change the list of the bot's commands. Returns True on success.
+ */
+public class SetMyCommands extends BotApiMethod<Boolean> {
+    public static final String PATH = "setMyCommands";
+
+    private static final String COMMANDS_FIELD = "commands";
+
+    /**
+     * A JSON-serialized list of bot commands to be set as the list of the bot's commands.
+     * At most 100 commands can be specified.
+     */
+    @JsonProperty(COMMANDS_FIELD)
+    private List<BotCommand> commands;
+
+    public SetMyCommands() {
+        super();
+    }
+
+    public SetMyCommands(List<BotCommand> commands) {
+        this.commands = checkNotNull(commands);
+    }
+
+    public List<BotCommand> getCommands() {
+        return commands;
+    }
+
+    public SetMyCommands setCommands(List<BotCommand> commands) {
+        this.commands = checkNotNull(commands);
+        return this;
+    }
+
+    @Override
+    public String getMethod() {
+        return PATH;
+    }
+
+    @Override
+    public Boolean deserializeResponse(String answer) throws TelegramApiRequestException {
+        try {
+            ApiResponse<Boolean> result = OBJECT_MAPPER.readValue(answer,
+                    new TypeReference<ApiResponse<Boolean>>(){});
+            if (result.getOk()) {
+                return result.getResult();
+            } else {
+                throw new TelegramApiRequestException("Error sending commands", result);
+            }
+        } catch (IOException e) {
+            throw new TelegramApiRequestException("Unable to deserialize response", e);
+        }
+    }
+
+    @Override
+    public void validate() throws TelegramApiValidationException {
+        if (commands == null) {
+            throw new TelegramApiValidationException("Commands parameter can't be empty", this);
+        }
+        if (commands.size() > 100) {
+            throw new TelegramApiValidationException("No more than 100 commands are allowed", this);
+        }
+        for (BotCommand command : commands) {
+            command.validate();
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "SetMyCommands{" +
+                "commands=" + commands +
+                '}';
+    }
+}
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/send/SendDice.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/send/SendDice.java
new file mode 100644
index 00000000..f2a391f7
--- /dev/null
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/send/SendDice.java
@@ -0,0 +1,126 @@
+package org.telegram.telegrambots.meta.api.methods.send;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.core.type.TypeReference;
+import org.telegram.telegrambots.meta.api.methods.BotApiMethod;
+import org.telegram.telegrambots.meta.api.objects.ApiResponse;
+import org.telegram.telegrambots.meta.api.objects.Message;
+import org.telegram.telegrambots.meta.api.objects.replykeyboard.ReplyKeyboard;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
+
+import java.io.IOException;
+
+/**
+ * @author Ruben Bermudez
+ * @version 4.7
+ * Use this method to send a dice, which will have a random value from 1 to 6. On success, the sent Message is returned.
+ * (Yes, we're aware of the “proper” singular of die. But it's awkward, and we decided to help it change. One dice at a time!)
+ */
+public class SendDice extends BotApiMethod<Message> {
+    public static final String PATH = "sendDice";
+
+    private static final String CHATID_FIELD = "chat_id";
+    private static final String DISABLENOTIFICATION_FIELD = "disable_notification";
+    private static final String REPLYTOMESSAGEID_FIELD = "reply_to_message_id";
+    private static final String REPLYMARKUP_FIELD = "reply_markup";
+
+    @JsonProperty(CHATID_FIELD)
+    private String chatId; ///< Unique identifier for the target chat or username of the target channel (in the format @channelusername)
+    @JsonProperty(DISABLENOTIFICATION_FIELD)
+    private Boolean disableNotification; ///< Optional. Sends the message silently. Users will receive a notification with no sound.
+    @JsonProperty(REPLYTOMESSAGEID_FIELD)
+    private Integer replyToMessageId; ///< Optional. If the message is a reply, ID of the original message
+    @JsonProperty(REPLYMARKUP_FIELD)
+    private ReplyKeyboard replyMarkup; ///< Optional. JSON-serialized object for a custom reply keyboard
+
+    public SendDice() {
+        super();
+    }
+
+    public String getChatId() {
+        return chatId;
+    }
+
+    public SendDice setChatId(String chatId) {
+        this.chatId = chatId;
+        return this;
+    }
+
+    public SendDice setChatId(Long chatId) {
+        this.chatId = chatId.toString();
+        return this;
+    }
+
+    public Integer getReplyToMessageId() {
+        return replyToMessageId;
+    }
+
+    public SendDice setReplyToMessageId(Integer replyToMessageId) {
+        this.replyToMessageId = replyToMessageId;
+        return this;
+    }
+
+    public ReplyKeyboard getReplyMarkup() {
+        return replyMarkup;
+    }
+
+    public SendDice setReplyMarkup(ReplyKeyboard replyMarkup) {
+        this.replyMarkup = replyMarkup;
+        return this;
+    }
+
+    public Boolean getDisableNotification() {
+        return disableNotification;
+    }
+
+    public SendDice enableNotification() {
+        this.disableNotification = false;
+        return this;
+    }
+
+    public SendDice disableNotification() {
+        this.disableNotification = true;
+        return this;
+    }
+
+    @Override
+    public String getMethod() {
+        return PATH;
+    }
+
+    @Override
+    public Message deserializeResponse(String answer) throws TelegramApiRequestException {
+        try {
+            ApiResponse<Message> result = OBJECT_MAPPER.readValue(answer,
+                    new TypeReference<ApiResponse<Message>>(){});
+            if (result.getOk()) {
+                return result.getResult();
+            } else {
+                throw new TelegramApiRequestException("Error sending dice", result);
+            }
+        } catch (IOException e) {
+            throw new TelegramApiRequestException("Unable to deserialize response", e);
+        }
+    }
+
+    @Override
+    public void validate() throws TelegramApiValidationException {
+        if (chatId == null) {
+            throw new TelegramApiValidationException("ChatId parameter can't be empty", this);
+        }
+        if (replyMarkup != null) {
+            replyMarkup.validate();
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "SendDice{" +
+                "chatId='" + chatId + '\'' +
+                ", disableNotification=" + disableNotification +
+                ", replyToMessageId=" + replyToMessageId +
+                ", replyMarkup=" + replyMarkup +
+                '}';
+    }
+}
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/AddStickerToSet.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/AddStickerToSet.java
index 5dc3e48e..e1f433d0 100644
--- a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/AddStickerToSet.java
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/AddStickerToSet.java
@@ -2,8 +2,8 @@ package org.telegram.telegrambots.meta.api.methods.stickers;
 
 import com.fasterxml.jackson.core.type.TypeReference;
 import org.telegram.telegrambots.meta.api.methods.PartialBotApiMethod;
-import org.telegram.telegrambots.meta.api.objects.InputFile;
 import org.telegram.telegrambots.meta.api.objects.ApiResponse;
+import org.telegram.telegrambots.meta.api.objects.InputFile;
 import org.telegram.telegrambots.meta.api.objects.stickers.MaskPosition;
 import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
 import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
@@ -18,7 +18,12 @@ import static com.google.common.base.Preconditions.checkNotNull;
 /**
  * @author Ruben Bermudez
  * @version 1.0
- * Use this method to add a new sticker to a set created by the bot. Returns True on success.
+ * Use this method to add a new sticker to a set created by the bot.
+ * You must use exactly one of the fields png_sticker or tgs_sticker.
+ * Animated stickers can be added to animated sticker sets and only to them.
+ * Animated sticker sets can have up to 50 stickers.
+ * Static sticker sets can have up to 120 stickers.
+ * Returns True on success.
  */
 public class AddStickerToSet extends PartialBotApiMethod<Boolean> {
     public static final String PATH = "addStickerToSet";
@@ -26,6 +31,7 @@ public class AddStickerToSet extends PartialBotApiMethod<Boolean> {
     public static final String USERID_FIELD = "user_id";
     public static final String NAME_FIELD = "name";
     public static final String PNGSTICKER_FIELD = "png_sticker";
+    public static final String TGSSTICKER_FIELD = "tgs_sticker";
     public static final String EMOJIS_FIELD = "emojis";
     public static final String MASKPOSITION_FIELD = "mask_position";
 
@@ -40,6 +46,11 @@ public class AddStickerToSet extends PartialBotApiMethod<Boolean> {
      * to get a file from the Internet, or upload a new one using multipart/form-data.
      */
     private InputFile pngSticker;
+    /**
+     * TGS animation with the sticker, uploaded using multipart/form-data.
+     * See https://core.telegram.org/animated_stickers#technical-requirements for technical requirements
+     */
+    private InputFile tgsSticker;
 
     public AddStickerToSet() {
         super();
@@ -82,6 +93,20 @@ public class AddStickerToSet extends PartialBotApiMethod<Boolean> {
         return this;
     }
 
+    public AddStickerToSet setTgsSticker(File tgsSticker) {
+        this.tgsSticker = new InputFile(checkNotNull(tgsSticker), tgsSticker.getName());
+        return this;
+    }
+
+    public AddStickerToSet setTgsSticker(String tgsStickerName, InputStream tgsSticker) {
+        this.tgsSticker = new InputFile(checkNotNull(tgsSticker), checkNotNull(tgsStickerName));
+        return this;
+    }
+
+    public InputFile getTgsSticker() {
+        return tgsSticker;
+    }
+
     public String getName() {
         return name;
     }
@@ -136,11 +161,20 @@ public class AddStickerToSet extends PartialBotApiMethod<Boolean> {
             throw new TelegramApiValidationException("emojis can't be empty", this);
         }
 
-        if (pngSticker == null) {
-            throw new TelegramApiValidationException("PngSticker can't be empty", this);
+        if (pngSticker == null && tgsSticker == null) {
+            throw new TelegramApiValidationException("One of pngSticker or tgsSticker is needed", this);
         }
 
-        pngSticker.validate();
+        if (pngSticker != null && tgsSticker != null) {
+            throw new TelegramApiValidationException("Only one of pngSticker or tgsSticker are allowed", this);
+        }
+
+        if (pngSticker != null) {
+            pngSticker.validate();
+        }
+        if (tgsSticker != null) {
+            tgsSticker.validate();
+        }
 
         if (maskPosition != null) {
             maskPosition.validate();
@@ -155,6 +189,7 @@ public class AddStickerToSet extends PartialBotApiMethod<Boolean> {
                 ", emojis='" + emojis + '\'' +
                 ", maskPosition=" + maskPosition +
                 ", pngSticker=" + pngSticker +
+                ", tgsSticker=" + tgsSticker +
                 '}';
     }
 }
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/CreateNewStickerSet.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/CreateNewStickerSet.java
index eeab6e4a..f42fab7f 100644
--- a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/CreateNewStickerSet.java
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/CreateNewStickerSet.java
@@ -2,8 +2,8 @@ package org.telegram.telegrambots.meta.api.methods.stickers;
 
 import com.fasterxml.jackson.core.type.TypeReference;
 import org.telegram.telegrambots.meta.api.methods.PartialBotApiMethod;
-import org.telegram.telegrambots.meta.api.objects.InputFile;
 import org.telegram.telegrambots.meta.api.objects.ApiResponse;
+import org.telegram.telegrambots.meta.api.objects.InputFile;
 import org.telegram.telegrambots.meta.api.objects.stickers.MaskPosition;
 import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
 import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
@@ -18,7 +18,8 @@ import static com.google.common.base.Preconditions.checkNotNull;
 /**
  * @author Ruben Bermudez
  * @version 1.0
- * Use this method to create new sticker set owned by a user. The bot will be able to edit the created sticker set.
+ * Use this method to create a new sticker set owned by a user. The bot will be able to edit the sticker set thus created.
+ * You must use exactly one of the fields png_sticker or tgs_sticker.
  * Returns True on success.
  */
 public class CreateNewStickerSet extends PartialBotApiMethod<Boolean> {
@@ -28,6 +29,7 @@ public class CreateNewStickerSet extends PartialBotApiMethod<Boolean> {
     public static final String NAME_FIELD = "name";
     public static final String TITLE_FIELD = "title";
     public static final String PNGSTICKER_FIELD = "png_sticker";
+    public static final String TGSSTICKER_FIELD = "tgs_sticker";
     public static final String EMOJIS_FIELD = "emojis";
     public static final String CONTAINSMASKS_FIELD = "contains_masks";
     public static final String MASKPOSITION_FIELD = "mask_position";
@@ -53,6 +55,12 @@ public class CreateNewStickerSet extends PartialBotApiMethod<Boolean> {
      */
     private InputFile pngSticker;
 
+    /**
+     * TGS animation with the sticker, uploaded using multipart/form-data.
+     * See https://core.telegram.org/animated_stickers#technical-requirements for technical requirements
+     */
+    private InputFile tgsSticker;
+
     public CreateNewStickerSet() {
         super();
     }
@@ -100,6 +108,21 @@ public class CreateNewStickerSet extends PartialBotApiMethod<Boolean> {
         return this;
     }
 
+    public CreateNewStickerSet setTgsSticker(InputFile tgsSticker) {
+        this.tgsSticker = checkNotNull(tgsSticker);
+        return this;
+    }
+
+    public CreateNewStickerSet setTgsSticker(File tgsStickerFile) {
+        this.tgsSticker =  new InputFile(checkNotNull(tgsStickerFile), tgsStickerFile.getName());;
+        return this;
+    }
+
+    public CreateNewStickerSet setTgsSticker(String tgsStickerName, InputStream tgsStickerStream) {
+        this.pngSticker = new InputFile(checkNotNull(tgsStickerStream), checkNotNull(tgsStickerName));
+        return this;
+    }
+
     public String getName() {
         return name;
     }
@@ -140,6 +163,10 @@ public class CreateNewStickerSet extends PartialBotApiMethod<Boolean> {
         this.maskPosition = maskPosition;
     }
 
+    public InputFile getTgsSticker() {
+        return tgsSticker;
+    }
+
     @Override
     public Boolean deserializeResponse(String answer) throws TelegramApiRequestException {
         try {
@@ -170,11 +197,20 @@ public class CreateNewStickerSet extends PartialBotApiMethod<Boolean> {
             throw new TelegramApiValidationException("emojis can't be empty", this);
         }
 
-        if (pngSticker == null) {
-            throw new TelegramApiValidationException("PngSticker parameter can't be empty", this);
+        if (pngSticker == null && tgsSticker == null) {
+            throw new TelegramApiValidationException("One of pngSticker or tgsSticker is needed", this);
         }
 
-        pngSticker.validate();
+        if (pngSticker != null && tgsSticker != null) {
+            throw new TelegramApiValidationException("Only one of pngSticker or tgsSticker are allowed", this);
+        }
+
+        if (pngSticker != null) {
+            pngSticker.validate();
+        }
+        if (tgsSticker != null) {
+            tgsSticker.validate();
+        }
 
         if (maskPosition != null) {
             maskPosition.validate();
@@ -191,6 +227,7 @@ public class CreateNewStickerSet extends PartialBotApiMethod<Boolean> {
                 ", containsMasks=" + containsMasks +
                 ", maskPosition=" + maskPosition +
                 ", pngSticker=" + pngSticker +
+                ", tgsSticker=" + tgsSticker +
                 '}';
     }
 }
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/SetStickerSetThumb.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/SetStickerSetThumb.java
new file mode 100644
index 00000000..5dad0304
--- /dev/null
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/SetStickerSetThumb.java
@@ -0,0 +1,133 @@
+package org.telegram.telegrambots.meta.api.methods.stickers;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import org.telegram.telegrambots.meta.api.methods.BotApiMethod;
+import org.telegram.telegrambots.meta.api.objects.ApiResponse;
+import org.telegram.telegrambots.meta.api.objects.InputFile;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * @author Ruben Bermudez
+ * @version 1.0
+ * Use this method to set the thumbnail of a sticker set. Animated thumbnails can be set for animated sticker sets only.
+ * Returns True on success.
+ */
+public class SetStickerSetThumb extends BotApiMethod<Boolean> {
+    private static final String PATH = "setStickerSetThumb";
+
+    public static final String NAME_FIELD = "name";
+    public static final String USERID_FIELD = "user_id";
+    public static final String THUMB_FIELD = "thumb";
+
+    private String name; ///< Sticker set name
+    private Integer userId; ///< User identifier of the sticker set owner
+    /**
+     * A PNG image with the thumbnail, must be up to 128 kilobytes in size and have width and height exactly 100px,
+     * or a TGS animation with the thumbnail up to 32 kilobytes in size;
+     * see https://core.telegram.org/animated_stickers#technical-requirements for animated sticker technical requirements.
+     * Pass a file_id as a String to send a file that already exists on the Telegram servers, pass an HTTP URL as a
+     * String for Telegram to get a file from the Internet, or upload a new one using multipart/form-data.
+     * Animated sticker set thumbnail can't be uploaded via HTTP URL.
+     */
+    private InputFile thumb;
+
+    public SetStickerSetThumb() {
+        super();
+    }
+
+    public SetStickerSetThumb(String name, Integer userId, InputFile thumb) {
+        this.name = name;
+        this.userId = userId;
+        this.thumb = thumb;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public InputFile getThumb() {
+        return thumb;
+    }
+
+    public SetStickerSetThumb setThumb(String thumb) {
+        this.thumb = new InputFile(thumb);
+        return this;
+    }
+
+    public SetStickerSetThumb setThumb(InputFile thumb) {
+        this.thumb = thumb;
+        return this;
+    }
+
+    public SetStickerSetThumb setThumb(File thumbFile) {
+        this.thumb =  new InputFile(checkNotNull(thumbFile), thumbFile.getName());;
+        return this;
+    }
+
+    public SetStickerSetThumb setThumb(String thumbName, InputStream thumbStream) {
+        this.thumb = new InputFile(checkNotNull(thumbStream), checkNotNull(thumbName));
+        return this;
+    }
+
+    @Override
+    public String getMethod() {
+        return PATH;
+    }
+
+    @Override
+    public Boolean deserializeResponse(String answer) throws TelegramApiRequestException {
+        try {
+            ApiResponse<Boolean> result = OBJECT_MAPPER.readValue(answer,
+                    new TypeReference<ApiResponse<Boolean>>(){});
+            if (result.getOk()) {
+                return result.getResult();
+            } else {
+                throw new TelegramApiRequestException("Error setting sticker thumb in set", result);
+            }
+        } catch (IOException e) {
+            throw new TelegramApiRequestException("Unable to deserialize response", e);
+        }
+    }
+
+    @Override
+    public void validate() throws TelegramApiValidationException {
+        if (name == null || name.isEmpty()) {
+            throw new TelegramApiValidationException("name can't be null", this);
+        }
+        if (userId == null || userId == 0) {
+            throw new TelegramApiValidationException("userId can't be null", this);
+        }
+        if (thumb == null) {
+            throw new TelegramApiValidationException("thumb can't be null", this);
+        }
+        thumb.validate();
+    }
+
+    @Override
+    public String toString() {
+        return "SetStickerSetThumb{" +
+                "name='" + name + '\'' +
+                ", userId=" + userId +
+                ", thumb=" + thumb +
+                '}';
+    }
+}
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/Dice.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/Dice.java
new file mode 100644
index 00000000..4efed1a5
--- /dev/null
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/Dice.java
@@ -0,0 +1,32 @@
+package org.telegram.telegrambots.meta.api.objects;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import org.telegram.telegrambots.meta.api.interfaces.BotApiObject;
+
+/**
+ * @author Ruben Bermudez
+ * @version 4.7
+ * This object represents a dice with random value from 1 to 6.
+ * (Yes, we're aware of the “proper” singular of die. But it's awkward, and we decided to help it change. One dice at a time!)
+ */
+public class Dice implements BotApiObject {
+    private static final String VALUE_FIELD = "value";
+
+    @JsonProperty(VALUE_FIELD)
+    private Integer value; ///< Value of the dice, 1-6
+
+    public Dice() {
+        super();
+    }
+
+    public Integer getValue() {
+        return value;
+    }
+
+    @Override
+    public String toString() {
+        return "Dice{" +
+                "value=" + value +
+                '}';
+    }
+}
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/Message.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/Message.java
index b5d010b7..551922ab 100644
--- a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/Message.java
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/Message.java
@@ -67,6 +67,7 @@ public class Message implements BotApiObject {
     private static final String FORWARDSENDERNAME_FIELD = "forward_sender_name";
     private static final String POLL_FIELD = "poll";
     private static final String REPLY_MARKUP_FIELD = "reply_markup";
+    private static final String DICE_FIELD = "dice";
 
     @JsonProperty(MESSAGEID_FIELD)
     private Integer messageId; ///< Integer	Unique message identifier
@@ -207,6 +208,8 @@ public class Message implements BotApiObject {
      */
     @JsonProperty(REPLY_MARKUP_FIELD)
     private InlineKeyboardMarkup replyMarkup;
+    @JsonProperty(DICE_FIELD)
+    private Dice dice; // Optional. Message is a dice with random value from 1 to 6
 
     public Message() {
         super();
@@ -510,6 +513,14 @@ public class Message implements BotApiObject {
         return poll;
     }
 
+    public Dice getDice() {
+        return dice;
+    }
+
+    public boolean hasDice() {
+        return dice != null;
+    }
+
     public boolean hasReplyMarkup() {
         return replyMarkup != null;
     }
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/commands/BotCommand.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/commands/BotCommand.java
new file mode 100644
index 00000000..63fb2419
--- /dev/null
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/commands/BotCommand.java
@@ -0,0 +1,71 @@
+package org.telegram.telegrambots.meta.api.objects.commands;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import org.telegram.telegrambots.meta.api.interfaces.BotApiObject;
+import org.telegram.telegrambots.meta.api.interfaces.Validable;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * @author Ruben Bermudez
+ * @version 4.7
+ * This object represents a bot command.
+ */
+public class BotCommand implements BotApiObject, Validable {
+    private static final String COMMAND_FIELD = "command";
+    private static final String DESCRIPTION_FIELD = "description";
+
+    /**
+     * Text of the command. Can contain only lowercase English letters, digits and underscores. 1-32 characters.
+     */
+    @JsonProperty(COMMAND_FIELD)
+    private String command; ///< Value of the dice, 1-6
+    @JsonProperty(DESCRIPTION_FIELD)
+    private String description; ///< Description of the command, 3-256 characters.
+
+    public BotCommand() {
+        super();
+    }
+
+    public BotCommand(String command, String description) {
+        this.command = checkNotNull(command);
+        this.description = checkNotNull(description);
+    }
+
+    public String getCommand() {
+        return command;
+    }
+
+    public BotCommand setCommand(String command) {
+        this.command = command;
+        return this;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public BotCommand setDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    @Override
+    public void validate() throws TelegramApiValidationException {
+        if (command == null || command.isEmpty()) {
+            throw new TelegramApiValidationException("Command parameter can't be empty", this);
+        }
+        if (description == null || description.isEmpty()) {
+            throw new TelegramApiValidationException("Description parameter can't be empty", this);
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "BotCommand{" +
+                "command='" + command + '\'' +
+                ", description='" + description + '\'' +
+                '}';
+    }
+}
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/polls/PollAnswer.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/polls/PollAnswer.java
index 8ea7c1ec..15093821 100644
--- a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/polls/PollAnswer.java
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/polls/PollAnswer.java
@@ -9,7 +9,7 @@ import java.util.Objects;
 
 /**
  * @author Ruben Bermudez
- * @version 4.6
+ * @version 4.7
  *
  * This object represents an answer of a user in a non-anonymous poll.
  */
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/replykeyboard/buttons/KeyboardButtonPollType.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/replykeyboard/buttons/KeyboardButtonPollType.java
index 539fb56c..5135e23e 100644
--- a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/replykeyboard/buttons/KeyboardButtonPollType.java
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/replykeyboard/buttons/KeyboardButtonPollType.java
@@ -9,7 +9,7 @@ import java.util.Objects;
 
 /**
  * @author Ruben Bermudez
- * @version 4.6
+ * @version 4.7
  *
  * This object represents type of a poll, which is allowed to be created and sent when the corresponding button is pressed.
  */
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/stickers/StickerSet.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/stickers/StickerSet.java
index ba053d29..e9b34571 100644
--- a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/stickers/StickerSet.java
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/objects/stickers/StickerSet.java
@@ -2,6 +2,7 @@ package org.telegram.telegrambots.meta.api.objects.stickers;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 import org.telegram.telegrambots.meta.api.interfaces.BotApiObject;
+import org.telegram.telegrambots.meta.api.objects.PhotoSize;
 
 import java.util.List;
 
@@ -16,6 +17,7 @@ public class StickerSet implements BotApiObject {
     private static final String CONTAINSMASKS_FIELD = "contains_masks";
     private static final String STICKERS_FIELD = "stickers";
     private static final String ISANIMATED_FIELD = "is_animated";
+    private static final String THUMB_FIELD = "thumb";
 
     @JsonProperty(NAME_FIELD)
     private String name;
@@ -27,6 +29,8 @@ public class StickerSet implements BotApiObject {
     private List<Sticker> stickers;
     @JsonProperty(ISANIMATED_FIELD)
     private Boolean isAnimated;
+    @JsonProperty(THUMB_FIELD)
+    private PhotoSize thumb; ///< Optional. Sticker set thumbnail in the .WEBP or .TGS format
 
     public StickerSet() {
         super();
@@ -52,6 +56,10 @@ public class StickerSet implements BotApiObject {
         return isAnimated;
     }
 
+    public PhotoSize getThumb() {
+        return thumb;
+    }
+
     @Override
     public String toString() {
         return "StickerSet{" +
@@ -60,6 +68,7 @@ public class StickerSet implements BotApiObject {
                 ", containsMasks=" + containsMasks +
                 ", stickers=" + stickers +
                 ", isAnimated=" + isAnimated +
+                ", thumb=" + thumb +
                 '}';
     }
 }
diff --git a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/bots/AbsSender.java b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/bots/AbsSender.java
index b83122a4..dd41bd94 100644
--- a/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/bots/AbsSender.java
+++ b/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/bots/AbsSender.java
@@ -3,9 +3,18 @@ package org.telegram.telegrambots.meta.bots;
 import org.telegram.telegrambots.meta.api.methods.BotApiMethod;
 import org.telegram.telegrambots.meta.api.methods.GetMe;
 import org.telegram.telegrambots.meta.api.methods.groupadministration.SetChatPhoto;
-import org.telegram.telegrambots.meta.api.methods.send.*;
+import org.telegram.telegrambots.meta.api.methods.send.SendAnimation;
+import org.telegram.telegrambots.meta.api.methods.send.SendAudio;
+import org.telegram.telegrambots.meta.api.methods.send.SendDocument;
+import org.telegram.telegrambots.meta.api.methods.send.SendMediaGroup;
+import org.telegram.telegrambots.meta.api.methods.send.SendPhoto;
+import org.telegram.telegrambots.meta.api.methods.send.SendSticker;
+import org.telegram.telegrambots.meta.api.methods.send.SendVideo;
+import org.telegram.telegrambots.meta.api.methods.send.SendVideoNote;
+import org.telegram.telegrambots.meta.api.methods.send.SendVoice;
 import org.telegram.telegrambots.meta.api.methods.stickers.AddStickerToSet;
 import org.telegram.telegrambots.meta.api.methods.stickers.CreateNewStickerSet;
+import org.telegram.telegrambots.meta.api.methods.stickers.SetStickerSetThumb;
 import org.telegram.telegrambots.meta.api.methods.stickers.UploadStickerFile;
 import org.telegram.telegrambots.meta.api.methods.updates.GetWebhookInfo;
 import org.telegram.telegrambots.meta.api.methods.updatingmessages.EditMessageMedia;
@@ -126,6 +135,14 @@ public abstract class AbsSender {
      */
     public abstract Boolean execute(AddStickerToSet addStickerToSet) throws TelegramApiException;
 
+    /**
+     * Set sticker set thumb (https://core.telegram.org/bots/api#setStickerSetThumb)
+     * @param setStickerSetThumb Information of the sticker to set
+     * @return If success, true is returned
+     * @throws TelegramApiException If there is any error setting the thumb to the set
+     */
+    public abstract Boolean execute(SetStickerSetThumb setStickerSetThumb) throws TelegramApiException;
+
     /**
      * Creates a new sticker set (https://core.telegram.org/bots/api#createNewStickerSet)
      * @param createNewStickerSet Information of the sticker set to create
diff --git a/telegrambots-spring-boot-starter/pom.xml b/telegrambots-spring-boot-starter/pom.xml
index 083abae9..46c70b31 100644
--- a/telegrambots-spring-boot-starter/pom.xml
+++ b/telegrambots-spring-boot-starter/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.telegram</groupId>
         <artifactId>Bots</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </parent>
 
     <artifactId>telegrambots-spring-boot-starter</artifactId>
@@ -78,7 +78,7 @@
         <dependency>
             <groupId>org.telegram</groupId>
             <artifactId>telegrambots</artifactId>
-            <version>4.6</version>
+            <version>4.7</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/telegrambots/LICENSE b/telegrambots/LICENSE
new file mode 100644
index 00000000..16d9ac5f
--- /dev/null
+++ b/telegrambots/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016 Ruben Bermudez
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/telegrambots/pom.xml b/telegrambots/pom.xml
index a8c418e7..045612a3 100644
--- a/telegrambots/pom.xml
+++ b/telegrambots/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.telegram</groupId>
         <artifactId>Bots</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
     </parent>
 
     <artifactId>telegrambots</artifactId>
@@ -95,7 +95,7 @@
         <dependency>
             <groupId>org.telegram</groupId>
             <artifactId>telegrambots-meta</artifactId>
-            <version>4.6</version>
+            <version>4.7</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
diff --git a/telegrambots/src/main/java/org/telegram/telegrambots/bots/DefaultAbsSender.java b/telegrambots/src/main/java/org/telegram/telegrambots/bots/DefaultAbsSender.java
index f6c522d3..aab32d63 100644
--- a/telegrambots/src/main/java/org/telegram/telegrambots/bots/DefaultAbsSender.java
+++ b/telegrambots/src/main/java/org/telegram/telegrambots/bots/DefaultAbsSender.java
@@ -26,6 +26,7 @@ import org.telegram.telegrambots.meta.api.methods.send.SendVideoNote;
 import org.telegram.telegrambots.meta.api.methods.send.SendVoice;
 import org.telegram.telegrambots.meta.api.methods.stickers.AddStickerToSet;
 import org.telegram.telegrambots.meta.api.methods.stickers.CreateNewStickerSet;
+import org.telegram.telegrambots.meta.api.methods.stickers.SetStickerSetThumb;
 import org.telegram.telegrambots.meta.api.methods.stickers.UploadStickerFile;
 import org.telegram.telegrambots.meta.api.methods.updatingmessages.EditMessageMedia;
 import org.telegram.telegrambots.meta.api.objects.File;
@@ -548,7 +549,11 @@ public abstract class DefaultAbsSender extends AbsSender {
             builder.addTextBody(AddStickerToSet.USERID_FIELD, addStickerToSet.getUserId().toString(), TEXT_PLAIN_CONTENT_TYPE);
             builder.addTextBody(AddStickerToSet.NAME_FIELD, addStickerToSet.getName(), TEXT_PLAIN_CONTENT_TYPE);
             builder.addTextBody(AddStickerToSet.EMOJIS_FIELD, addStickerToSet.getEmojis(), TEXT_PLAIN_CONTENT_TYPE);
-            addInputFile(builder, addStickerToSet.getPngSticker(), AddStickerToSet.PNGSTICKER_FIELD, true);
+            if (addStickerToSet.getPngSticker() != null) {
+                addInputFile(builder, addStickerToSet.getPngSticker(), AddStickerToSet.PNGSTICKER_FIELD, true);
+            } else {
+                addInputFile(builder, addStickerToSet.getTgsSticker(), AddStickerToSet.TGSSTICKER_FIELD, true);
+            }
 
             if (addStickerToSet.getMaskPosition() != null) {
                 builder.addTextBody(AddStickerToSet.MASKPOSITION_FIELD, objectMapper.writeValueAsString(addStickerToSet.getMaskPosition()), TEXT_PLAIN_CONTENT_TYPE);
@@ -562,6 +567,28 @@ public abstract class DefaultAbsSender extends AbsSender {
         }
     }
 
+    @Override
+    public Boolean execute(SetStickerSetThumb setStickerSetThumb) throws TelegramApiException {
+        assertParamNotNull(setStickerSetThumb, "setStickerSetThumb");
+        setStickerSetThumb.validate();
+        try {
+            String url = getBaseUrl() + AddStickerToSet.PATH;
+            HttpPost httppost = configuredHttpPost(url);
+            MultipartEntityBuilder builder = MultipartEntityBuilder.create();
+            builder.setLaxMode();
+            builder.setCharset(StandardCharsets.UTF_8);
+            builder.addTextBody(SetStickerSetThumb.USERID_FIELD, setStickerSetThumb.getUserId().toString(), TEXT_PLAIN_CONTENT_TYPE);
+            builder.addTextBody(SetStickerSetThumb.NAME_FIELD, setStickerSetThumb.getName(), TEXT_PLAIN_CONTENT_TYPE);
+            addInputFile(builder, setStickerSetThumb.getThumb(), SetStickerSetThumb.THUMB_FIELD, true);
+            HttpEntity multipart = builder.build();
+            httppost.setEntity(multipart);
+
+            return setStickerSetThumb.deserializeResponse(sendHttpPostRequest(httppost));
+        } catch (IOException e) {
+            throw new TelegramApiException("Unable to add sticker to set", e);
+        }
+    }
+
     @Override
     public Boolean execute(CreateNewStickerSet createNewStickerSet) throws TelegramApiException {
         assertParamNotNull(createNewStickerSet, "createNewStickerSet");
@@ -577,7 +604,11 @@ public abstract class DefaultAbsSender extends AbsSender {
             builder.addTextBody(CreateNewStickerSet.TITLE_FIELD, createNewStickerSet.getTitle(), TEXT_PLAIN_CONTENT_TYPE);
             builder.addTextBody(CreateNewStickerSet.EMOJIS_FIELD, createNewStickerSet.getEmojis(), TEXT_PLAIN_CONTENT_TYPE);
             builder.addTextBody(CreateNewStickerSet.CONTAINSMASKS_FIELD, createNewStickerSet.getContainsMasks().toString(), TEXT_PLAIN_CONTENT_TYPE);
-            addInputFile(builder, createNewStickerSet.getPngSticker(), CreateNewStickerSet.PNGSTICKER_FIELD, true);
+            if (createNewStickerSet.getPngSticker() != null) {
+                addInputFile(builder, createNewStickerSet.getPngSticker(), CreateNewStickerSet.PNGSTICKER_FIELD, true);
+            } else {
+                addInputFile(builder, createNewStickerSet.getTgsSticker(), CreateNewStickerSet.TGSSTICKER_FIELD, true);
+            }
 
             if (createNewStickerSet.getMaskPosition() != null) {
                 builder.addTextBody(CreateNewStickerSet.MASKPOSITION_FIELD, objectMapper.writeValueAsString(createNewStickerSet.getMaskPosition()), TEXT_PLAIN_CONTENT_TYPE);