Issue 8: Add issue templates (#1)

close Tencent#8

Signed-off-by: tison <wander4096@gmail.com>

.github/ISSUE_TEMPLATE/bug-report.md

@@ -0,0 +1,18 @@
+---
+name: "\U0001F41B Bug report"
+about: Create a report to help us improve
+
+---
+
+<!--
+Thanks for contributing to TubeMQ!
+Please explain your issue precisely, and if possible provide a reproducer
+snippet (this helps resolve issues much quicker).
+-->
+
+**Problem description**
+
+**(optional) Reproducer snippet**
+
+**(optional) Suggestions for an imporvement**
+

.github/ISSUE_TEMPLATE/feature-request.md

@@ -0,0 +1,18 @@
+---
+name: "\U0001F389 Feature request"
+about: Suggest an idea for this project
+
+---
+
+<!--
+Thanks for contributing TubeMQ!
+Please explain your use case precisely, and if possible provide an example
+snippet.
+-->
+
+**Motivation**
+
+**(optional) Design**
+
+**(optional) Example snippet**
+

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,12 @@
+---
+name: "❓ Question"
+about: Please use https://discuss.akka.io for questions
+
+---
+
+<!--
+Welcome to TubeMQ community!
+Please try to describe your question in English and start the title with
+[question].
+-->
+

.gitignore

@@ -4,6 +4,7 @@ target/
 /.metadata/
 *.class
 .*
+!.github/
 !.gitignore
 !.gitkeep
-tube-server/test/
+tube-server/test/