ADD: a new pwdgen algo Nicknamed C, (Huge props to @Bettse for everything) also...

ADD: a new pwdgen algo Nicknamed C, (Huge props to @Bettse for everything)    also added to the "hf mfu info" command.  However, that will not work given the system's lockbits.. :(   Maybe I'll add a function to test all imp pwdgens given a UID without making a authentication call to tag.

ADD:   BSWAP_32 macro, for changing endianness.