v21.2.18
refactor(animations): deprecate the animations package (#62795)
fix(http): Rejects non-HTTP(S) URLs in JSONP requests
fix(compiler-cli): report invalid bindings on form controls
fix(core): support prefix-insensitive DOM schema lookups and compile-time i18n attribute validation (#68925)
build: update to latest dev infra code (#56128)
docs: add documentation for NG1002
build: update cross-repo angular dependencies
refactor(platform-browser): Deprecate the `platform-browser-dynamic` package (#61043)
feat(platform-browser): add `context` to `createApplication`
refactor(platform-server): replace standard Error with RuntimeError
docs(docs-infra): remove `toString` from the API docs
Revert "feat(service-worker): notify clients about version failures (#62718)"
fix(upgrade): Remove deprecated UpgradeAdapter (#61659)
build: update goldens management script to drop shelljs (#64042)