chip8 0.0.4

Implementation of a chip8 emulator for education purpose. see https://en.wikipedia.org/wiki/CHIP-8 for references.

[0.0.4] - 04/07/2022

• Updated repository url = Starting isolate from rom is possible

[0.0.3] - 04/07/2022

• Removed dependencies

[0.0.2] - 04/05/2022

• Added example = Added indirect audio support
• Exposed graphic display to main isolate

[0.0.1] - 03/05/2022

First version

• Using isolate for runnig chip8
• Correction of key pressed / key released opcode.
• Input through SendPort / Receive port
• Added License / README.md / CHANGELOG.md
• Added dartdoc