Enh/not update epset

fix(queyr): fix tail function parameter restriction

refactor: make trans can exec one by one

fix: error in sync sem

enh: optimize query msg

fix: avoid mem leak when taosd quit

test: add case for alter stb

TD-16053

TD-16053

TD-16035

refactor(query): set the block groupId for stream block.

docs: change city name

fix(query): fix unique function NULL value not hashable handling

enh: default ep set

enh: opt index mutex

fix: vnode pre-process

test：add test case for functions

test: modify case

TD-16034

docs: refine image alt text