dataconnect: upgrade data connect emulator to 2.11.0 and firebase-tools to 14.12.0#7240

dconeybe merged 3 commits intomainfirebase/firebase-android-sdk:mainfrom

dconeybe/dataconnect/Emulator_2_11_0firebase/firebase-android-sdk:dconeybe/dataconnect/Emulator_2_11_0Copy head branch name to clipboard