allowBackup=false plus data_extraction_rules covering device-transfer, not just cloud-backup; treat an undecryptable credential blob as a logout rather than a hard error; drop the half-declared leanback/TV entries; jvmTarget 1.8 -> 17.
allowBackup=false plus data_extraction_rules covering device-transfer, not just cloud-backup; treat an undecryptable credential blob as a logout rather than a hard error; drop the half-declared leanback/TV entries; jvmTarget 1.8 -> 17.