Add issue template

Author: apsun

ISSUE_TEMPLATE.md

@@ -0,0 +1,18 @@
+Write your issue description here.
+
+---
+
+**If you are submitting a bug report and do not include the following info, your issue will be ignored!**
+
+- Device ("Nexus 6P"): 
+- Android version ("7.1.1"): 
+- Xposed version ("53"): 
+- QuoteLock version ("1.4.0"): 
+
+Please paste your Xposed logs (Xposed Installer -> Logs -> Menu -> Save to SD card) below:
+
+```
+Replace this line with your logs. Do not remove the backticks.
+```
+
+Thank you for helping us help you help us all.