-Unmodified sources for zlib-1.2.3 have been included with Mono, this
+Unmodified sources for zlib-1.2.5 have been included with Mono, this
is used to support compression and uncompression in older Linux
systems that might have shipped older versions of zlib and to reduce
dependencies.
-They were imported in Jan 4th 2006.
+They were imported in Oct 22 2010.