command line switches to turn Unicode on/off

Hello all. I'd like to propose a small patch adding two command line switches to CLI (HEAD): -U - turn Unicode mode on -N - turn Unicode mode off Typing "-d unicode.semantics=1" or "-d unicode.semantics=0" is annoying, so I would really like to see these shortcuts added. I'll port it to CGI later if there are no objections. The patch: http://dev.daylessday.org/diff/unicode_switches.diff -- Wbr, Antony Dovgal