Chrome extension Super VPN 2.7 release

This version is mainly adapted to Google's policy adjustments, allowing chrome extension Super VPN products to be re-applied in the app store.

https://chrome.google.com/webstore/detail/%E6%97%A0%E5%BF%A7%E5%BA%9C%E8%B6%85%E7%BA%A7vpn/dbmfpajkdniocdhakblcepdkjbjgjllh