Move example files

example/pom.xml

@@ -8,6 +8,8 @@
 	<packaging>jar</packaging>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<tdlight.java.version>2.7.9.3</tdlight.java.version>
+		<tdlight.natives.version>4.0.185</tdlight.natives.version>
 	</properties>
 	<repositories>
 		<repository>
@@ -26,24 +28,24 @@
 		<dependency>
 			<groupId>it.tdlight</groupId>
 			<artifactId>tdlight-java</artifactId>
-			<version>2.7.9.3</version>
+			<version>${tdlight.java.version}</version>
 		</dependency>
 
 		<!-- TDLight natives -->
 		<dependency>
 			<groupId>it.tdlight</groupId>
 			<artifactId>tdlight-natives-linux-amd64</artifactId>
-			<version>4.0.185</version>
+			<version>${tdlight.natives.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>it.tdlight</groupId>
 			<artifactId>tdlight-natives-windows-amd64</artifactId>
-			<version>4.0.185</version>
+			<version>${tdlight.natives.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>it.tdlight</groupId>
 			<artifactId>tdlight-natives-osx-amd64</artifactId>
-			<version>4.0.185</version>
+			<version>${tdlight.natives.version}</version>
 		</dependency>
 
 		<!-- log4j logging -->