Consumers of KMEA need to include Firebase and Crashlytics dependencies, but don't need to run the Google services. This simplifies these projects of not neeeding google-services.json.
Also added `-no-daemon` and `-debug` options to Samples and Test `build.sh` scripts so they can be run on CI servers.
n trying to build Keyman for Android on Linux, the following issues needed to be fixed:
Set `build.sh` and `gradlew` scripts to executable
KMEA/build.sh needs an OS check so build.bat is only called on Windows
web/source/build.sh needs $compiler and $copmiler_warnings values in quotes