upload zlib 1.2.11

Change-Id: I4e19a9d976c28f5e6649bdbb3dd609e03a4c03a8
Reviewed-on: https://gerrit.libreoffice.org/33770Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: David Tardon <dtardon@redhat.com>

download.lst

@@ -170,8 +170,8 @@ export WPS_MD5SUM := 3807cbf177d15a69532e653476919d42
 export WPS_VERSION_MICRO := 5
 export WPS_TARBALL := libwps-0.4.$(WPS_VERSION_MICRO).tar.bz2
 export XSLTML_TARBALL := a7983f859eafb2677d7ff386a023bc40-xsltml_2.1.2.zip
-export ZLIB_MD5SUM := 44d667c142d7cda120332623eab69f40
-export ZLIB_TARBALL := zlib-1.2.8.tar.gz
+export ZLIB_MD5SUM := 85adef240c5f370b308da8c938951a68
+export ZLIB_TARBALL := zlib-1.2.11.tar.xz
 export ZMF_MD5SUM := c611df8664240de0276ab95670f413d8
 export ZMF_TARBALL := libzmf-0.0.1.tar.bz2