Add VTR change issue template

Signed-off-by: Alessandro Comodi <[email protected]>

Author: mgielda

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,6 +1,9 @@
 ---
 name: Bug report
 about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
 
 ---
 

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,6 +1,9 @@
 ---
 name: Feature request
 about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
 
 ---
 

.github/ISSUE_TEMPLATE/vtr-change.md

@@ -0,0 +1,25 @@
+---
+name: VTR change
+about: Describe purpose and lifecycle of a local change we made to VTR
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+### Why did we need this? (what does this change enable us to do)
+<!--- i.e. what does this change enable us to do? -->
+
+### What did it change?
+<!--- i.e. technical description what the change does -->
+
+### Should it be merged upstream - if not, when can we delete it?
+
+### What is needed to get this merged / deleted? 
+
+* [ ] is the implementation work to make suitable for merging / deletion completed?
+* [ ] Is there an associated test? <!--- i.e. how will we prevent it from regressing? -->
+* [ ] is this currently part of the Conda package?
+* [ ] is this properly cleaned up in our local repositories? <!--- add subtasks here if needed) -->
+
+### Tracker / branch / PR & other useful links