Version number: 2.1.2
1. Release the 2.0.9 direct installation package and version upgrade package. The original 2.1.1 can be directly upgraded.
1. Automatic interception of updated avatars can be turned on/off in the background "System Settings" -> "Authentication";
2. Fixed the "View Album" jump error in the background single user list;
3. Fixed multiple WeChat public account banner image calling errors;
Other instructions
1. Upload the backend file to the WeQing addons directory, decompress it and enter the system installation;
2. If you have a small program, please use WeChat developer tools to package and upload [wxapp] and view the test version;
