Merge branch '3d' into 'master'

3d

See merge request codechina/mirrors-settings!492

projects/dragonir/imports.yml

+---
+group:
+  name: 'dragonir'
+  description: ''
+  projects:
+  - name: '3d'
+    description: ''
+    mirrorRelease: false
+    topic: ''
+  
\ No newline at end of file