.github: Add ISSUE_TEMPLATE.md

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,25 @@
+<!---
+
+Please read the FAQ:
+https://citra-emu.org/wiki/FAQ
+
+THIS IS NOT A SUPPORT FORUM, FOR SUPPORT GO TO:
+http://discuss.citra-emu.org/
+
+If the FAQ does not answer your question, please go to:
+http://discuss.citra-emu.org/
+
+====================================================
+
+When submitting an issue, please check the following:
+
+- You have read the above.
+- You have provided the version (commit hash) of Citra you are using.
+- You have provided sufficient detail for the issue to be reproduced.
+- You have provided system specs (if relevant).
+- Please also provide:
+  - For crashes, a backtrace.
+  - For graphical issues, comparison screenshots with real hardware.
+  - For emulation inaccuracies, a test-case (if able).
+
+--->