test: add java fast_write_example for 3.0

* fix: varchar need \'

* fix: add jdbc test shell

* fix: change class path

* fix: shell error

docs: updagte taos shell as TDengine CLI for 3.0 version ,include taos.cfg

test: add fast_write_example for 3.0

docs :  update_docker

os: fix Mac access error

update docs about docker start TDengine and taosadapter

fix: use sizeof(SBlockL) for aBlockL array's element size 

enh: downgrade value type to speed up filter

fix(query): restrict using JSON type as input in string functions

TD-18664

TD-18664

fix: cleanup memory with streamLoadTasks

* feat: update taos-tools

for 3.0

[TD-14141]

* feat: update taos-tools for 3.0

* feat: update taos-tools for 3.0

* feat: update taos-tools for 3.0

* feat: update taos-tools for 3.0

* feat: update taos-tools for 3.0

* feat: update taos-tools for 3.0

* feat: update taos-tools for 3.0

* feat: update taos-tools for 3.0

* feat: update taos-tools for 3.0

* feat: update taos-tools 8e3b3ee

* fix: remove submodules

* feat: update taos-tools c529299

* feat: update taos-tools 9dc2fec for 3.0

* fix: optim upx

* feat: update taos-tools f4e456a for 3.0

* feat: update taos-tools 2a2def1 for 3.0

* feat: update taos-tools c9cc20f for 3.0

* feat: update taostoosl 8a5e336 for 3.0

* feat: update taostools 3c7dafe for 3.0

* feat: update taos-tools 2d68404 for 3.0

* feat: update taos-tools 57bdfbf for 3.0

* fix: jenkinsfile2 to upgrade pip

* feat: update taostoosl 11d23e5 for 3.0

* feat: update taostools 43924b8 for 3.0

* feat: update taostools 53a0103 for 3.0

* feat: update taostoosl d237772 for 3.0

* feat: update taos-tools 6bde102 for 3.0

* feat: upate taos-tools 2af2222 for 3.0

* feat: update taos-tools 833b721 for 3.0

* feat: update taostools e8bfca6 for 3.0

doc: reuploading doc updates to 3.0 branch

fix: release SStreamObj/SSmaObj when dropping sma index

fix: return -1 if child table's uid not exist