Merge from vendor branch ZLIB:
authorJoerg Sonnenberger <joerg@dragonflybsd.org>
Thu, 21 Jul 2005 16:07:41 +0000 (16:07 +0000)
committerJoerg Sonnenberger <joerg@dragonflybsd.org>
Thu, 21 Jul 2005 16:07:41 +0000 (16:07 +0000)
Switch to zlib 1.2.3, imported under contrib/zlib-1.2 to reduce impact
of latter updates. Remove fix the inflate bug, it is included already.


Trivial merge