chore: bump version to 7.1.1 w/ changelog (angular#14368)

chore: bump version to 7.1.0 w/ changelog (angular#14222)

chore: bump version to 7.0.4 w/ changelog (angular#14115)

chore: bump to 7.0.3 w/ changelog (angular#13999)

Also adds browserstack ci changes that didn't get cherrypicked for some reason

chore: bump version and create 7.0.2 changelog (angular#13830)

chore: bump version to 7.0.1 w/ changelog (angular#13747)

chore: update changelog with v7 changes (angular#13672)

chore: bump package.json to 7.0.0-rc.2 (angular#13623)

* chore: bump package.json to rc.2

* update

chore: bump verion to 7.0.0-rc.1 w/ changelog (angular#13501)

chore: bump version w/ changelog for 7.0.0-rc.0 (angular#13391)