While I'm here:
* Switch to GitHub and update the WWW field to avoid redirects.
* Modernize the option knobs.
* Update the license that has changed with the new release.
* Add "localbase" to USES to fix a bug that has been there a long time if
the PCRE option was enabled. Before that the configure script was able to
find libpcre but used bogus paths for the -I and -L compiler flags which
produced a binary that was never linked against libpcre.
PR: 238618
Submitted by: Thomas Merkel <tm@NetBSD.org>
Approved by: portmgr (blanket, unmaintained port)