Update issue templates

Author: smoothdeveloper

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,24 @@
+---
+name: Feature request
+about: One line summary of the idea
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+### problem
+
+*A description of what the problem is, showing sample SQL and F# code and describing the issue, how it is currently worked around.*
+
+### solution
+
+*Propose what the end result code for consumers of the library should look like, how it should be tested, documented.*
+
+### more info
+
+List possible alternatives / choices for the feature request to help user understand.
+
+### What you can do
+[ ] I consider contributing the feature
+[ ] I consider help in testing the feature