RFU: posh 0.8.4-1

[Jari Aalto]

New upstream release:

wget \
    http://cante.net/~jaalto/tmp/cygwin/posh/posh-0.8.4-1-src.tar.bz2 \
    http://cante.net/~jaalto/tmp/cygwin/posh/posh-0.8.4-1.tar.bz2 \
    http://cante.net/~jaalto/tmp/cygwin/posh/setup.hint

Jari