hashing is working right, and to supply more information if the hard-link
code fails.
+ - Improved the unsafe-symlink errors messages.
+
- Fix the popt arg parsing so that an option that doesn't take an arg will
reject an attempt to supply and arg.
- A few manpage improvements.
- - A couple fixes to the socketpair_tcp() routine.
-
DEVELOPER RELATED:
+ - Use lchmod() whenever it is available (not just on symlinks).
+
+ - A couple fixes to the socketpair_tcp() routine.
+
- Updated the helper scripts in the packaging subdirectory.
- Renamed configure.in to configure.ac.