grub4dos-0.4.4

2009-03-31(r66) 0.4.4 official release. 2009-03-28 removed the problematic global variable "i"; reduced one open-file step for configfile on cdrom. 2009-03-27 fixed memory overlap issue on "map --rehook". 2009-03-25 disabled the search for DEFAULT file on cdrom(in cmain, stage2.c). 2009-03-24 fixed problem of WRITE/DD on modifying internal variables. added dd options for