[TD-6482]<test>: add 4 testcases for issue-7666

Test/td 5665 m

[TD-6256]<test> add subscribe case for go

Max cfg

[td-6477]fix interval query crash issue

[td-6470]fix meta realloc issue

[td-6483]fix taosd projection assert crash issue

[TD-6365]<fix>: fix slave vnode's memory bloated issue caused by too

problem related to issue-7666

[TD-5466]<enhance> enhance like pattern

many fwd messages

[TD-6387]<test> fetch over 100000 from super table

[ci skip]update jenkinsfile

[TD-6369]<test> modify some multi-threads testcases, changed some random sql to fixed sql

[TD-6468]<test>: add test case for jdbc stmt

[td-6477]fix data merge issue

* [TD-6294]<fix>: taosdemo support long arg

fix conflict with develop branch.

* fix few words.

* declare default child tables number.

* add support email prompt.

* support the way no space between param and value

* fix -PP arg.

* fix uncatched status.

* fix total child tables bug.

* fix default column number
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

[td-255] code refactor.

[TD-6285]<feature>: added db_name for url while restful was used