refactor: delete redundant files

enh(query): add block sma for int type column data.

tsdbCache/last: save ts info of each column

fix(sync): append entries batch

fix: set groupId for rsma and comment out rsma test case

refactor: change fndebugfalg to udfdebugflag

fix: change fetchRawBlock method for tmq

fix(stream): window_close crash

fix: tsdb merge bug

test: use flush data into disk,not restart taosd

存储资源估算的计算公式有误

Minor adjustments to crash_gen tool

fix: asan error

test: let case run about and or for byte compute

fix: definite lost while send msg on dnode exiting

enh: rm table idx

Minor adjustments to crash_gen tool, so that it can work with 3.0 code base, now can do simple -t 4 -s 25