KOT49F
.1 becomes .2

Change-Id: Ib4208e24e66b05ff441302a817be22ea213eb1df
"KOT49G"
"KOT49H"
Merge tag 'android-4.4.2_r1' into HEAD

Android 4.4.2 Release 1
convert bash to python for the bootzip creator script

PS4: added fstab check and some cleanup

Change-Id: Icff7d5ac7e2b442f1ffe5c4c11e02aa0b18333f3