release: upgrdate default version to 3.0.3.1

fix:create same table use writemetadata interface

ci: enable Jemalloc in compilation

fix: testpackage.sh install taostools script name

test：add test case

fix: set grant cluster info

fix: select ins_columns from stb/tb

fix(tmq): diable commit when close conumer if auto commit is disabled.

fix: add retry if insert error with meta change

fix(client): fix potential memory leak.

fix:converity scan defects

test:add tsbs query sql