Validate all preferences when reading global_prefs and global_prefs_override #3652

Job	Run time
libs-build	7m 25s
client-armv6-build	3m 44s
apps-build	11m 38s
client-arm-build	4m 34s
libs-cmake-build	9m 0s
client-arm64-build	4m 38s
client-x86-build	4m 23s
client-x86_64-build	3m 35s
manager-build (assembleRelease)	5m 44s
manager-build (assembleXiaomi_release)	5m 17s
manager-build (assembleArmv6_release)	5m 36s
manager-build (jacocoTestReportDebug)	7m 44s
	1h 13m 18s

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