Add UBN partition to fastboot (linux)
Added EXTRA_CFLAGS and EXTRA_AFLAGS
Allow arguments to oem commands and add bldebug for fastboot
Allow bootmenu to modify cmdline (fixes debug mode)
Fastboot debug fixes and new dump command

Usage:
fastboot oem bldebug get #address - reads from the address
fastboot oem bldebug set #address #value - writes value to the address
fastboot oem bldebug dump #address #size - dumps the memory area