convert0.8.pl

This utility converts existing components to use new syntax
introduced in Mason 0.8.

1. Old-style mc_commands (mc_comp, mc_file, etc.) are converted to
new-style $m methods ($m->comp, $m->file, etc.) See Commands.pod for
all the conversions to be performed.

2. References to request variable $REQ are converted to $m.

All directories will be traversed recursively.  We STRONGLY recommend
that you backup your components, and/or use the -t flag to preview,
before running this program for real.  Files are modified
destructively and no automatic backups are created.