Update to specific OpenSolaris version

To update to specific version, use next scheme:


beadm create new_be_118 ; beadm mount new_be_118 /mnt ; \
pkg -R /mnt set-authority -P http://pkg.opensolaris.org/dev dev ; \
export PKG_CLIENT_TIMEOUT=900 ; \
pkg -R /mnt install SUNWipkg ; \
pkg -R /mnt install entire@$revision_you_want ; \
beadm umount new_be_118