Merge branch 'regex' into 'master'

add regex

See merge request codechina/mirrors-settings!468

projects/aykutkardas/imports.yml

+---
+group:
+  name: 'aykutkardas'
+  description: ''
+  projects:
+  - name: 'regexlearn.com'
+    description: ''
+    mirrorRelease: false
+    topic: ''
+  
\ No newline at end of file