Merge pull request #372 from oneclick/larskanis-patch-2

Create a github issue templete with a link to RI2

Author: larskanis

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,11 @@
+**NOTE**: This project is for Ruby version 2.3 and older.
+For Ruby versions >= 2.4 please file an issue [here]( https://github.com/oneclick/rubyinstaller2/issues/new ).
+
+## What problems are you experiencing?
+
+
+## Steps to reproduce
+
+
+## What's the output from `ruby -v`?
+