bootstrap-table/.github/PULL_REQUEST_TEMPLATE.md

Bug fix?

New Feature?

Resolve an issue?

Example(s)? <!-- Please use our online Editor (https://live.bootstrap-table.com/) to create example(s) (Before and after your changes).

 On our Wiki (https://github.com/wenzhixin/bootstrap-table/wiki/Online-Editor-Explanation) you can read how to use the editor.-->