Fix #12395, use request context replace session depend. (#12398)

Upgrade to 2.4.0 (#12384)

for checkstyle.

Upgrade to 2.4.0-BETA (#12182)

Upgrade to 2.3.2.

Upgrade to 2.3.1 (#11791)

Merge pull request #11650 from alibaba/v1.x-develop

Merged from v1.x-develop

Merge pull request #11452 from alibaba/develop

Upgrade to 2.3.0

Merge pull request #11266 from alibaba/develop

2.3.0-BETA release

Upgrade to 2.2.4