increase the maximum number of color pair

[hingwah]

Hello,

        Is there anyway to increase the maximum number of color pairs
        apart from modify the terminfo "pair#64" to larger value?
        otherwise,we can't use all the color available at the same times
        (pair 0 can't be changed ,so we need 8*8+1 = 65 pair,moreover,
        including the default color (-1), we need 9*9+1=82 pair for
        that..