* initial additions of activation builder
* [android] refactoring LocationComponentActivationOptions based on code review
* [android] initial addition of LocationComponentActivationOptionsTest unit tests
* [android] more refactoring based on code review
* [android] refactoring test app location examples
* [android] espresso test refactor with LocationComponentActivationOptions usage
* [android] locationComponent builder instrumentation test tweaks and log removal
* [android] method and docs refactoring based @lukaspaczos 's review
* [android] locationEngine setting logic refactor
* [android] add null locationEngine to stillStaleAfterResuming test
* added .locationEngine(null) to other tests
* [android] javadocs, method, and test adjustments based on @lukaspaczos review
* [android] test tweaks based on Lukasz review
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