Create pull_request_template.md

Author: Fluffy728

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -0,0 +1,13 @@
+## Pull Request Overview
+Add a short pull reuqest overview that sumarizes this pull request.
+
+## What has changed?
+What does this pull request add? Please describe.
+
+## Priority
+How important is this pull request?
+
+## Pinging
+Please ignore this, and don't remove this ping.
+
+@Fluffy278