Update README.md

Author: docimin

README.md

@@ -10,6 +10,7 @@ The current supported cloudnet versions. If your version is not supported, pleas
 
 | Version | Supported          |
 | ------- | ------------------ |
+| RC-14   | :white_check_mark: |
 | RC-13   | :white_check_mark: |
 | RC-12   | :white_check_mark: |
 | RC-11   | :white_check_mark: |