Merge branch 'release/v2.26.0' into develop
Merge branch 'hotfix/document' into develop
Update document
Improve Utility class
Refactoring MODEL Module
Add `load.error` param
Improve ajax callback
Remove `gns` param
Update document
Fix bug of expires control
Modify callback behavior
Extend `update.balance` group callback parameter
Add `update.cache` group callback
Optimize verify process
Change callback context and parameters
Improve HTML Parser
Optimize mixin use
Optimize utility use
Optimize cache use
Optimize database use