+Major changes from 1.3.4 to 1.3.5
+* gzip now removes any output symlink before writing output file.
+* zgrep etc. scripts now port to POSIX 1003.1-2001 hosts.
+* zforce no longer assumes 14-byte file name length limit.
+* zless is now implemented using less and LESSOPEN, not zmore and PAGER.
+* assembly-language speedups reenabled; were mistakenly disabled in 1.3.
+
+Major changes from 1.3.3 to 1.3.4
+* Less output is lost when decompressing a truncated file.
+* The manual is now distributed under the terms of the GNU Free
+ Documentation License.
+
+No major changes in 1.3.2 or 1.3.3 (bug fixes only)