Add templates

.github/templates/FEATURE_REQUEST.md

@@ -0,0 +1,17 @@
+### Feature Request
+
+**About**:  
+
+**Title**:
+
+**Is your feature request related to a problem? Please describe.**  
+A clear and concise description of what the problem is. Example: I'm always frustrated when [...]
+
+**Describe the solution you'd like**  
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**  
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**  
+Add any other context or screenshots about the feature request here.

.github/templates/ISSUE_TEMPLATE.md

@@ -0,0 +1,18 @@
+### Bug Report
+
+**About**:
+
+**Title**:
+
+**Steps to reproduce**  
+Tell us how to reproduce the bug.
+
+**Expected behavior**  
+Tell us what should happen.
+
+**Actual behavior**  
+Tell us what happens instead.
+
+**System configuration**
+ - OS:
+ - Python version:

.github/templates/PULL_REQUEST.md

@@ -0,0 +1,9 @@
+### Summary
+
+Provide a general description of the code changes in your pull request. Were there any bugs you had fixed? If so, mention them. If these bugs have open GitHub issues, be sure to tag them to keep the conversations linked.
+
+### Other Information
+
+If there's anything else that's important and relevant to your pull request, mention that information here. This could include benchmarks, or other information.
+
+Thanks for contributing to AST-Monitor!