Merge pull request #375 from antfu/docs--add-issue-template

docs: add issue template

Author: LingDong-

.github/ISSUE_TEMPLATE/issue.md

@@ -0,0 +1,30 @@
+---
+name: Issue
+about: General Issue
+title: ""
+---
+
+<!-- 
+Note: If you feel like complimenting my work, thank you, but there is no need to open an issue, simply give me a star or tell your friend about it. If you feel like criticizing me, please use these two dedicated threads to do so.
+https://github.com/LingDong-/wenyan-lang/issues/174
+https://github.com/LingDong-/wenyan-lang/issues/177
+
+Thank you.
+
+
+For Chinese user: 如果你想赞美这个项目，谢谢你，但是请不需要建立新的 issue， Star 或告诉你的朋友即可。 如果你想批评这个项目，请到以下两个 issue 留言。
+https://github.com/LingDong-/wenyan-lang/issues/174
+https://github.com/LingDong-/wenyan-lang/issues/177
+
+谢谢。
+-->
+
+
+## Describe your issue/suggestions
+
+
+
+## Before you open the issue, Please be sure ALL the items in the following list are checked
+
+- [ ] If this is a feature request, my request is NOT listed [Here](https://github.com/LingDong-/wenyan-lang#feature-requests)
+- [ ] If this is a bug report, my bug is not listed [Here](https://github.com/LingDong-/wenyan-lang#known-bugs)