Release v2.1.0

Changed branch-alias of `dev-master` to `2.1-dev` (#3038)

* Update branch-alias

* Update composer.json

Release v2.1.0-beta1

Merge branch 'master' into 2.1-merge

Release v2.0.22

docs: Add changelog.

perf: Use strongly typed.

perf: Use strongly typed.

fix: fix phpstan

Release v2.0.0

Added view-engine component. (#2737)



Co-authored-by: nfangxu <[email protected]>