Added current-milliseconds primitive procedure
Added current-milliseconds primitive procedure

Drooids/isicp,ldanz/isicp,Drooids/isicp,sliz1/isicp,zodiac/isicp,Drooids/isicp,ldanz/isicp,themattchan/isicp,sliz1/isicp,themattchan/isicp,zodiac/isicp,themattchan/isicp,ldanz/isicp,Drooids/isicp,ldanz/isicp,themattchan/isicp,sliz1/isicp,sliz1/isicp,zodiac/isicp,zodiac/isicp