Add missing archivers/bzip2 buildlink and modify Makefile to respect
any CFLAGS from the environment and use LDFLAGS
Recursive PKGREVISION bump for jpeg update to 8.
Initial import of dmg2img-1.6.1 into the packages collection.
DMG2IMG is an Apple's compressed dmg to standard (hfsplus)
image disk file convert tool.
Taken from a nudge by Chuck Swiger on netbsd-users@, with thanks.