Add metric to record end to end time to pre-handle snapshot (pingcap#…

…3978)

close pingcap#3759

fix zlib-ng

Signed-off-by: Zhigao Tong <tongzhigao@pingcap.com>

add more case in bench_function_cast.cpp (pingcap#4109)

close pingcap#4178

Fix compile openssl in macos: 5.3 (pingcap#4103)

fix date format identifies '\n' as invalid separator (pingcap#4046) (p…

…ingcap#4062)

* fix date format identifies '\n' as invalid separator

* for clang tidy

* for clang tidy

Signed-off-by: mengxin <tregoldmeng@gmail.com>

Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>

Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>

Update proxy for release 5.1 (pingcap#3996)

Bugfix/mpptask shared from this (pingcap#3889) (pingcap#3890)

fix inspect won't run in imitative mode (pingcap#3807) (pingcap#3809)

refine log of executeQuery.cpp (pingcap#3786)

expression: fix the issue that comparison between Decimal may cause o…

…verflow and report `Can't compare`. (pingcap#3097) (pingcap#3366)