chip-8 is a small interpreter developed by Joe Weisbecker in 1977.
Since then newer versions of chip-8 like super-chip have been released.
currently, RCHIP-8 is only compatible with the original chip-8 and not with extensions like super-chip.
- implement super-chip suport
- have configurable settings (e.g. set colors)
- implement sound (sound timer is already present)
- open a file picker when no argument is passed in