Create PR template [ci skip]

Author: prabhuomkar

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,19 @@
+## Description of the change
+
+> Description here
+
+## Type Of Change
+- [ ] Bug Fix (non-breaking change that fixes an issue)
+- [ ] New Feature
+- [ ] New PyTorch tutorial
+- [ ] Breaking Change (cmake changes, fix or feature that would cause existing functionality to not work as expected)
+
+## Related Issues
+
+> Fix [#<ISSUE_NUMBER>](<ISSUE_LINK>) 
+
+## Development & Code Review 
+
+- [ ] cpplint rules passes locally (run `cmake -P cpplint.cmake`)
+- [ ] CI is passing
+- [ ] Changes have been reviewed by at least one of the maintainers