changes the d2vzw build script to look for the ktweaker app
in the Packages/KTweaker
Changing build scripts for d2vzw to use exit codes.

Conflicts:
	build_d2vzw_cherry.sh

not needed cherry.sh
Changed the build script for the d2vzw to look in the parent dir
for the ramdisks folder.
adding new build file
Added in the META-INF for creating the updater script
changed where the META-INF folder is located and how it is copied
into the output for zip. This should allow for tracking of
changes to META-INF.
changes the updater script for permission changes