Update issue templates (bazel-contrib#948)

Author: marchof

.github/ISSUE_TEMPLATE.md

@@ -1,17 +1,3 @@
-This is a issue tracker. Please use our mailing list for general questions: 
-https://groups.google.com/forum/?fromgroups=#!forum/jacoco
+PLEASE USE ONE OF THE FOLLOWING TEMPLATES
 
-Also check FAQ before opening an issue: http://www.jacoco.org/jacoco/trunk/doc/faq.html
-
-
-### Steps to reproduce
-
-JaCoCo version:
-Operating system:
-Tool integration: Maven/Ant/API/Other
-
-
-### Expected behaviour
-
-
-### Actual behaviour
+https://github.com/jacoco/jacoco/issues/new/choose

.github/ISSUE_TEMPLATE/1_question.md

@@ -0,0 +1,14 @@
+---
+name: 'Question'
+about: 'Questions and requests for support'
+title: 'PLEASE DO NOT USE GITHUB FOR QUESTIONS - CHECK FAQ OR USE FORUM'
+labels: 'declined: question :x:'
+assignes:
+
+---
+
+https://www.jacoco.org/jacoco/trunk/doc/faq.html
+
+https://groups.google.com/forum/?fromgroups=#!forum/jacoco
+
+Thank you!

.github/ISSUE_TEMPLATE/2_bug_report.md

@@ -0,0 +1,32 @@
+---
+name: 'Bug report'
+about: 'Report a bug in JaCoCo'
+title:
+labels: 'type: bug :bug:'
+assignes:
+
+---
+
+THIS IS A BUG TRACKER ONLY. FOR QUESTIONS PLEASE CHECK FAQ OR USE FORUM:
+
+http://www.jacoco.org/jacoco/trunk/doc/faq.html
+
+https://groups.google.com/forum/?fromgroups=#!forum/jacoco
+
+Please understand that
+ISSUES WITHOUT FOLLOWING INFORMATION WILL BE CLOSED WITHOUT COMMENTS!
+Thank you for filling bug report!
+
+### Steps to reproduce
+
+* JaCoCo version:  (from right bottom corner of JaCoCo report)
+* Operating system:
+* Tool integration: Maven / Ant / CLI / API (for others please report to respective project)
+* Complete executable reproducer: (e.g. GitHub Repo)
+* Steps: (what exactly are you doing with the above reproducer?)
+
+### Expected behaviour
+
+### Actual behaviour
+
+(In case of exceptions provide FULL STACKTRACE)

.github/ISSUE_TEMPLATE/3_feature_request.md

@@ -0,0 +1,31 @@
+---
+name: 'Feature request'
+about: 'Suggest a feature for JaCoCo'
+title:
+labels: 'type: enhancement'
+assignes:
+
+---
+
+THIS IS A BUG TRACKER ONLY. FOR QUESTIONS PLEASE CHECK FAQ OR USE FORUM:
+
+http://www.jacoco.org/jacoco/trunk/doc/faq.html
+
+https://groups.google.com/forum/?fromgroups=#!forum/jacoco
+
+Please understand that
+ISSUES WITHOUT FOLLOWING INFORMATION WILL BE CLOSED WITHOUT COMMENTS!
+Thank you for filling feature request!
+
+### Scenario
+
+* JaCoCo version: (from right bottom corner of JaCoCo report)
+* Operating system:
+* Tool integration: Maven / Ant / CLI / API (for others please report to respective project)
+* Description of your use case: (detailed description or executable reproducer, e.g. GitHub repo)
+
+### Current Behaviour
+
+### Wanted Behaviour
+
+### Possible Workarounds