Log Message:
-----------
update to USE_XZ
Modified Files:
--------------
mports/devel/libtool22:
Makefile (r1.3 -> r1.4)
(http://cvsweb.midnightbsd.org/mports/devel/libtool22/Makefile?r1=1.3&r2=1.4)
distinfo (r1.2 -> r1.3)
(http://cvsweb.midnightbsd.org/mports/devel/libtool22/distinfo?r1=1.2&r2=1.3)