ports/68673: Update port www/trac to 0.7.1

[Volker Stolz]

Synopsis: Update port www/trac to 0.7.1

State-Changed-From-To: open->closed
State-Changed-By: vs
State-Changed-When: Mon Jul 5 18:10:25 GMT 2004
State-Changed-Why: 
Please submit updates in "unified diff" format. See the
Porter's Handbook for details. Also check the comments
for "maintainer upates".

http://www.freebsd.org/cgi/query-pr.cgi?pr=68673