- Add a link to gcc32 since it's still used in some ports (ie openoffice)
- Move pkg-message in to a file (ccache-howto-freebsd.txt) that is now installed
in to DOCSDIR. ccache-howto-freebsd.txt is more informative than pkg-message
was, now has better examples so ccache will not fail with some ports that
don't like a full path to the compiler.
- Add a note about using distcc
- Bump PORTREVISION