- Remove patches (merged into distribution).
- Add zsh-doc distribution.
- Remove USE_AUTOCONF.
- Remove extraneous shells.bak after /etc/shells update.
- Adjust to slide .info under NOPORTDOCS and such.
- Spelling fix in descr.
Thanks to Pete for his work.
PR: 28657
Submitted by: Pete Fritchman <petef@databits.net>