category can disable & enabled
rollback
Revert "rollback"

This reverts commit 1e13ef427631ed10676d0bf8872b4f4d703263f7.
category can sort
reply has paginate
category can disable & enabled -v2
category can sort -v2
reply has paginate -v2
Merge branch 't28' into develop
merge t28,t29
merge t30
merge t30