Merge pull request #552 from jellyfin/request-templates

Update pull request template

.github/pull_request_template.md

@@ -0,0 +1,9 @@
+Ensure your title is short, descriptive, and in the imperative mood (Fix X, Change Y, instead of Fixed X, Changed Y).
+For a good inspiration of what to write in commit messages and PRs please review https://chris.beams.io/posts/git-commit/ and our https://jellyfin.readthedocs.io/en/latest/developer-docs/contributing/ page.
+
+**Changes**
+Describe your changes here in 1-5 sentences.
+
+**Issues**
+Tag any issues that this PR solves here.
+Fixes #