- 'cvs -Q' is *too* silent, so just use 'cvs -q' when not verbose.
- cache the results of find_master().
- allow for a trailing slash in the second field in a dependency spec.
- add an option to show the packing lists for selected ports.
- fix a bug where porteasy would build a port when it shouldn't.
Always use the -d option when invoking CVS, to work around breakage in CVS
(said breakage has reportedly been fixed in 1.11, but I haven't verified this)
Bump version number.
