v0.1.0

unpartitioned media only
universial FAT12 formatting (with BPB disk geometry stubs on unknown disk formats)
write-only FAT12 driver
able to set FAT12 bootsector (2 write modes)

v0.0.1

initial release:
can format/create only FAT12 3.5' 1.44MB floppy disks
can add to any FAT12 filesystem
Images MUST be unpartitioned (no MBR or GPT)