* [TD-3973]<feature>: add jemalloc as submodule.

* add macro definitions in cmake.

* [TD-3973]<feature>: use jemalloc.

build works as following instructions:

cmake .. -DJEMALLOC_ENABLED=true

make

* fix jemalloc at tag 5.2.1

* link jemalloc works.

* make install works.

* support jemalloc in release.sh.

* release script works.

* fix a typo.

* [TD-3937]<feature>: support jemalloc

add install funtion to all scripts.

* adjust install_jemalloc() position for update check compatiblity.

* fix position bug.

* add ldconfig for jemalloc library cache refresh.

* add /etc/ld.so.conf.d/jemalloc.conf for centos
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

[TD-4657] <docs>: fix typo.

[TD-5078]<test>: update test case for nested query

* [TD-5053]<feature>: taosdump support nanosecond

huge code refactoring

* fix arm32 compile issue.

* [TD-5053]<feature>: taosdump supports nanosecond.

* fix precision parsing order issue.

* [TD-3973]<feature>: add jemalloc as submodule.

* add macro definitions in cmake.

* [TD-3973]<feature>: use jemalloc.

build works as following instructions:

cmake .. -DJEMALLOC_ENABLED=true

make

* fix jemalloc at tag 5.2.1

* link jemalloc works.

* make install works.

* support jemalloc in release.sh.

* release script works.

* fix a typo.

* [TD-3937]<feature>: support jemalloc

add install funtion to all scripts.

* adjust install_jemalloc() position for update check compatiblity.

* fix position bug.

* add ldconfig for jemalloc library cache refresh.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

* [TD-3973]<feature>: add jemalloc as submodule.

* add macro definitions in cmake.

* [TD-3973]<feature>: use jemalloc.

build works as following instructions:

cmake .. -DJEMALLOC_ENABLED=true

make

* fix jemalloc at tag 5.2.1

* link jemalloc works.

* make install works.

* support jemalloc in release.sh.

* release script works.

* fix a typo.

* [TD-3937]<feature>: support jemalloc

add install funtion to all scripts.

* adjust install_jemalloc() position for update check compatiblity.

* fix position bug.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

* [TD-3973]<feature>: add jemalloc as submodule.

* add macro definitions in cmake.

* [TD-3973]<feature>: use jemalloc.

build works as following instructions:

cmake .. -DJEMALLOC_ENABLED=true

make

* fix jemalloc at tag 5.2.1

* link jemalloc works.

* make install works.

* support jemalloc in release.sh.

* release script works.

* fix a typo.

* [TD-3937]<feature>: support jemalloc

add install funtion to all scripts.

* adjust install_jemalloc() position for update check compatiblity.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

[TD-5042]fix diff group by crash issue

[TD-5043]fix offset issue

[TD-4947]<fix> handle mixed group by with top/bottom corrupt

* [TD-5053]<feature>: taosdump support nanosecond

huge code refactoring

* fix arm32 compile issue.

Docs/update latest feature

* [TD-3973]<feature>: add jemalloc as submodule.

* add macro definitions in cmake.

* [TD-3973]<feature>: use jemalloc.

build works as following instructions:

cmake .. -DJEMALLOC_ENABLED=true

make

* fix jemalloc at tag 5.2.1

* link jemalloc works.

* make install works.

* support jemalloc in release.sh.

* release script works.

* fix a typo.

* [TD-3937]<feature>: support jemalloc

add install funtion to all scripts.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

add manual test case of subscription with no result file defined

[TD-4983]<test>: add test case for interval boundary

* change version number

* change packaging scripts

* add more scripts

* change scripts

* change

* change

* change
Co-authored-by: Nplum-lihui <huili@taosdata.com>

[TD-5051]add interval value check

Make taosHashGetSize thread-safe and rename function

[TD-5000]<test>: add test case for nested query

CHANGE keepColumnName to 1

* [TD-4939]<test>: add a Proxool Connection Pool Demo

* change

Feature/query