enh(query): support sum(NULL), max(NULL), min(NULL), count(NULL)

fix: improve udf function misuse stability

refactor: adjust msg logs

test: add case for tmq

fix(stream):set window info

enh(tmq): commit when consumer_close called

refact: tdb api

Fix/invalid read

fix(os): compile ptr error

fix: fix stmt memory leak

fix: restart killed child process

fix(os): win compile error

refact: data format

fix: precision problems in time conversion

fix: avoid invalid read/write