added PR template

Author: salmanmkc

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,16 @@
+## Fixes
+
+## Type of PR
+
+## What's happening now?
+
+## What's changed?
+
+## Checklist
+- [] Tested in deployment enironment
+- [] Tested in alternate environment (please update here: )
+- [] Major feature added
+- [] Bux fix
+- [] Other (explain: )
+
+## Additional information