v0.5.0

• NEW: Implementation of the M35FD floppy drive
• NEW: Implementation of the proposed firmware spec
• NEW: Device interfaces can be toggled on/off via the computer part's context menu
• CHANGE: It is no longer possible to magically flash the memory, all code in memory has to be bootstrapped via the firmware
• KNOWN ISSUE: Device interface windows appear in the top left of the window, when they should appear centered by default (#39)
• KNOWN ISSUE: If the computer runs out of power, the context menu options to toggle the device windows are no longer available (#40)