Issue template updated no more headache (#965)

.github/ISSUE_TEMPLATE/a_bug_report.md

@@ -0,0 +1,32 @@
+---
+name: Bug report
+about: Create a bug report to help us improve Grasscutter
+title: '[Bug] '
+labels: 'bug'
+assignees: ''
+
+---
+<!--- PLEASE ONLY USE this form for bug reporting -->
+<!--- If you are looking for help or having problems while setting up Grasscutter, please visit the Discord server instead -->
+<!--- 如果你在搭建 GrassCutter 时遇到问题需要寻求他人帮助，请加入 Discord 服务器询问。-->
+<!--- Grasscutter Discord: https://discord.gg/grasscutter -->
+<!--- Non bug related issues will be closed immediately to keep the workspace organized. -->
+
+**Did you look for other closed issues that have the same problem?**
+<!--- It will be easier for us to solve the bug if there is less duplication of this problem. -->
+
+**Describe the bug**
+<!--- A clear and concise description of what the bug is. -->
+
+**Which branch did you use?**
+<!--- Use `java -jar grasscutter.jar -version` to grab the version information -->
+<!--- Example: 
+  Grasscutter version: 1.1.1-dev
+  Git Hash: d80f313
+-->
+
+**Screenshots**
+<!--- If applicable, add screenshots to help explain your problem. -->
+
+**Additional context**
+<!--- Add any other context about the problem here. -->