1083 [IAP] Add missing license headers (cla: yes)

1084 [IAP] Fetch SkuDetails from Google Play (cla: yes)

1085 Url launcher refactor (cla: yes)

1086 Enable compute credits for commits, and for macOS PRs (cla: yes)

1087 cirrues update to mojave-xcode-10.1 (cla: yes)

1088 add deprecated_member_use_from_same_package to pass analyzer (cla: yes)

1089 Fix a crash when selecting downloaded images on certain devices (cla: yes)

1090 [IAP] Generate boilerplate serializers (cla: yes)

1092 Fix broken documentation link to AndroidBuildVersionCodes (cla: yes)