Merge branch 'stable-3.0' into stable-3.1 * stable-3.0: Upgrade bazlets to latest stable-3.0 Upgrade bazlets to latest stable-2.16 Upgrade bazlets to latest stable-2.15 Upgrade bazlets to latest stable-2.14 Change-Id: I2e2f0167b5113a6c7364b6b35d40214ab4405a32