Merge branch 'stable-2.16' into stable-3.0
* stable-2.16:
Upgrade bazlets to latest stable-2.16
Upgrade bazlets to latest stable-2.15
Upgrade bazlets to latest stable-2.14
Upgrade javamelody-core to 1.78.0
Upgrade bazlets to latest stable-2.15
Upgrade bazlets to latest stable-2.14
Upgrade bazlets to latest stable-2.16 to build with 2.16.9 API
Upgrade bazlets to latest stable-2.15
Upgrade bazlets to latest stable-2.14
Upgrade bazlets to latest stable-2.15 to build with 2.15.14 API
Change-Id: Ied13a7593aaf62155d7f016f22cfbcfb3ba5584b