Merge tag 'android-4.4.3_r1' into HEAD

Android 4.4.3 release 1

(cherry picked from commit 793f17748715a39686c2b14d57f65b3740d9c117)
flo: Update proprietary extraction scripts

* Add tzapps
* Update copyright year
* Allow extracting from factory firmware

Change-Id: Ibf3f4905543d9f586df7f7a3a98fd0b0c87982bc
(cherry picked from commit bc1019ff92a10ea4b371515f6263350da111dff0)
flo: update fingerprint to latest OTA

Change-Id: I215af99baf80a3aee8b68c9be71157aeeedb897e
(cherry picked from commit 971abf5a2bce4583ca195651ebad08dad6804bc3)

Conflicts:
	cm.mk