Update port: archivers/zip Updated to version 2.31. Seems to fix
a security issue. The crypt stuff is now part of the main distribution.
I removed the patch-over patch, since it seems to be included in 2.31.
This is my first port please let me know if I did something wrong. It
seems the patches were named incorrectly (patch-aa), but I left it that
Over to maintainer.