Add Feature request issue template

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,28 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+<!--
+NOTE: When submitting feature requests, be aware that:
+
+- This Ansible playbook installs tens of separate services. If you're having a problem with a specific service or you'd like some functionality added to it, it is likely that the problem is not with our deployment method, but with the service itself. You may wish to report that problem at the source, upstream, and not to us.
+
+- This is a community project with no financial backing. The easiest way to get a feature into this project is to just develop it yourself.
+-->
+
+**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.