#60 Add PR template

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -0,0 +1,34 @@
+# <title>
+
+<!--
+Thank you for taking the time to contribute to this project.
+
+Please, fill in all the sections. 
+Replace items surrounded by chevrons appropriately.
+-->
+
+## Issue
+
+This PR addresses Issue #<issue-number>.
+
+<!-- Fill in any additional notes about the PR here -->
+
+## Check list
+
+### Required
+
+- [ ] I have updated `release-notes/wip-release-notes.md` file
+- [ ] I have addressed style warnings given by Visual Studio/ReSharper/Rider
+- [ ] I have checked that all tests pass.
+
+### Optional
+
+<!-- 
+Depending on what the PR is for these may not be needed.
+If any of these items are not needed, then they can be removed.
+-->
+
+- [ ] I have updated the `readme.md` file
+- [ ] I have bumped the version number in the `version.txt`
+- [ ] I have added or updated any necessary tests.
+- [ ] I have ensured that any new code is covered by tests where reasonably possible.