Merge branch 'lxq' into 'master'

add file

See merge request codechina/mirrors-settings!454

projects/HXSecurity/imports.yml

+---
+group:
+  name: HXSecurity
+  description: ''
+  projects:
+  - name: DongTai
+    description: ''
+    mirrorRelease: false
+    topic: 
\ No newline at end of file