RootBox that shit during flash!
Remove gapps version
Add otapackage support for backuptool

Change-Id: I512554c579d444067cd3ccbb0e6946a5eb6bc964a

Conflicts:
	core/Makefile
	tools/releasetools/edify_generator.py
	tools/releasetools/ota_from_target_files

Conflicts:
	tools/releasetools/ota_from_target_files
Revert "add ability to remove device assertions"

This reverts commit d7716e2eefd769eb57f1d31a5b4f8af13490f35a.

Conflicts:
	core/Makefile
	tools/releasetools/ota_from_target_files