enh(wal): set errno code

fix: memory leak

fix: set commit table when move blk idx between different last file

feature(udf): error return when executor call aggregate function

fix: concurrent meta

enh(sync): add error log, linux api error, %X

fix: table would be null when destroy commit handle

feat(tmq): support get tb name

enh(index): update index filter UT

enh(sync): add error log, linux api error, %X

fix: concurrent r/w meta

feat: stmt auto create table

fix: commit after drop child table