-
adjust output

- delete debug output
- delete the final msg
- change error msg to stderr
add hardware Fasd Printer
Merge branch 'master' into printer
fix hardware_device.h

- remove a needless ';'
add a document of dcpu
Merge branch 'master' into printer
Fasd Printer works well now.
add func A=1 to Fasd Printer
delete test.bin, I will then write some good tests.
Merge branch 'master' into fastmode

Conflicts:
	main.c