create templates for issue & pull request (#254)

Author: LuckyPigeon

.github/ISSUE_TEMPLATE/ISSUE_TEMPLATE.md

@@ -0,0 +1,11 @@
+# Description
+
+Please describe your problem/feature request/bug
+
+# Step to Reproduce
+
+Please offer the steps to reproduce your problem/bug
+
+# Error log
+
+Please provide error message or screen shot for better understanding.

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,25 @@
+# Description
+
+Please include a summary of the changes and the related issue. Please also include relevant motivation and context. List any dependencies that are required for this change.
+
+Fixes #(issue)
+
+# How Has This Been Tested?
+
+Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
+- [] pytest
+- [] Other test (please specify)
+
+# Test Configuration:
+- OS version:
+- Necessary Libraries (optional):
+
+# Checklist:
+- [] My code follows the style guidelines of this project
+- [] I have performed a self-review of my code
+- [] I have commented my code, particularly in hard-to-understand areas
+- [] I have made corresponding changes to the documentation
+- [] My changes generate no new warnings
+- [] I have added tests that prove my fix is effective or that my feature works
+- [] New and existing unit tests pass locally with my changes
+- [] Any dependent changes have been merged and published in downstream modules