RFU: checkbashisms 2.12.6-1

[Jari Aalto]

wget --recursive --no-host-directories --cut-dirs=3 \
    
http://cante.net/~jaalto/tmp/cygwin/checkbashisms/checkbashisms-2.12.6-1-src.tar.bz2
 \
    
http://cante.net/~jaalto/tmp/cygwin/checkbashisms/checkbashisms-2.12.6-1.tar.bz2
 \
    http://cante.net/~jaalto/tmp/cygwin/checkbashisms/setup.hint

Oldest can be removed,
Jari