chore: release 1.2.0 (googleapis#835)

chore: release 1.1.6 (googleapis#822)

chore: release 1.1.5 (googleapis#796)

chore: release 1.1.4 (googleapis#793)

chore: release 1.1.3 (googleapis#783)

chore: release 1.1.2 (googleapis#777)

chore: release 1.1.1 (googleapis#762)

chore: release 1.1.0 (googleapis#756)

chore: release 1.0.0 (googleapis#749)

chore: release 0.32.1 (googleapis#741)

* updated CHANGELOG.md

* updated package.json

* updated samples/package.json

* Update CHANGELOG.md