fix error, there is a core dump if tag equals a long num in where condition like where tag=99999999999999999999

* [TS-498]<test>: add a test case for HttpClientPoolUtil

* [TS-498]<fix>: fixed 'no sql input' bug

* throw exception when httpEntity is null

* [TS-498]<fix>: alter Keep Alive Time in RESTful pool
Co-authored-by: Nxywang <xywang@taosdata.com>

* [TS-498]<test>: add a test case for HttpClientPoolUtil

* [TS-498]<fix>: fixed 'no sql input' bug

* throw exception when httpEntity is null

* [TS-498]<fix>: change taosd keepAlive to 30s
Co-authored-by: Nxywang <xywang@taosdata.com>

specify child table name instead using ID in tag field.

[TD-10683]<fix>:set TSTD_MAX_KEEP to 36500 and set MIN_TS_KEY to take into account DELETE account in TKEY

add tsClientMerge option to enable or disable client merge row and fix server duplicate row merge bug in skiplist

to defaultJSONType, as this param will also be used to set JSON tags
default string types.

to binary/nchar through smlDefaultJSONStrType param