vendor: Add zip and unrar applets

Info-Zip: 3.0 (https://github.com/jruesga/android_external_zip)
Unrar: 4.2.4 (https://github.com/jruesga/android_external_unrar)

Require: http://review.cyanogenmod.org/#/c/76209

Change-Id: I979a2e1a4d7c2830e49bd782a6c2abbf591f8643
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

Conflicts:
	config/packages.mk