Enhanced crash_gen tool to report better error for deadlocks

test: valgrind case

feat(stream): refector some log

fix: fix load_table_info error

doc: refine docker in get started

doc: refine get started docker page

fix(stream): continuously sink

fix(query): fix apercentile merge function percent parameter not reserved cause crash_gen report invalid read

test: fix win test stop taosd error

feat: add db options of wal

fix: can't drop db since transaction conflict

feat: add delay to udf1 to simulate actual processing

not reserved cause crash_gen report invalid read

TD-17795

fix: the message cannot be processed until the vnode recovery is complete

fix(query):disable merge for project operator in stream processing.

fix: add data len for multiple rows

test: add cluster case about vnode

fix: the modification of alter dnode does not take effect through show dnode variables