feat(github): improve pull request template (#25) (#26)

.github/ISSUE_TEMPLATE/general_question.md

@@ -6,7 +6,6 @@ labels: ["A-question"]
 ---
 
 ## General Question
-
 <!--
 Before asking a question, make sure you have:
 

.github/pull_request_template.md

@@ -1,13 +1,49 @@
-## Summary
+<!--
 
-Summary about this PR
+Thank you for contributing to StoneDB!
+
+PR Title Format: <type>(<scope>): description to this pr (#issue_id)
+e.g.
+fix(util): fix sth..... (#1)
+
+-->
+
+## Summary about this PR
+<!--
+
+There MUST be one line starting with "Issue Number:  " and 
+linking the relevant issues via the "close" or "ref".
+e.g.:
+Issue: close #1
+
+-->
+
+Issue Number: close #issue_number_you_created
+
+
+## Tests Check List
+<!-- At least one of next options must be included. -->
+
+- [ ] Unit test
+- [ ] Integration test
+- [ ] Manual test (add detailed scripts or steps below)
+- [ ] No code
 
 ## Changelog
+<!-- At least one of next options must be included. -->
+
+- [ ] New Feature
+- [ ] Bug Fix
+- [ ] Improvement
+- [ ] Performance Improvement
+- [ ] Build/Testing/CI/CD
+- [ ] Documentation
+- [ ] Not for changelog (changelog entry is not required)
+
+## Documentation
+<!-- At least one of next options must be included. -->
 
-- New Feature
-- Bug Fix
-- Improvement
-- Performance Improvement
-- Build/Testing/CI/CD
-- Documentation
-- Not for changelog (changelog entry is not required)
+- [ ] Affects user behaviors
+- [ ] Contains syntax changes
+- [ ] Contains variable changes
+- [ ] Contains experimental features