- fix pigz, fix /preload wrongly processed in custom backup, show progress bar during nandroid restore, unmount /system on recovery start
 - remove zip from ramdisk
 - Misc Nandroid settings now can be accessed through stock Nandroid menu
 - Show preload will be processed along /system in nandroid advanced restore operations
 - add backup compression using pigz
 - major lift to recovery settings: using .ini file format instead of multiple files checks
 - update to v4.00-b29-bugfix4