Elijah Oyekunle 734834a676 Add Default Pull Request Title (#5735)
* add default PR title
Set default PR title to commit summary if there's a single commit on the head branch, else set it to the head branch name

* set default PR description
If there's a single commit on the head branch, and it's multiline, then set it as the default PR description
2019-01-16 22:50:11 +01:00
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2017-06-28 13:43:28 +08:00
2018-11-04 22:20:00 -05:00