Serial Interface + Realistic Keyboard + Reset Button + Fixed Via Interrupts (#17)

* Update EaterEmulator.java

-reset button
-show serial button
-serial interface
-realistic keyboard option
-windowWidth & windowHeight options

* Update DisplayPanel.java

-serial interface
-realistic keyboard

* Update VIA.java

-fixed interupt functions

* Update CPU.java

-serial interface

* Update ACIA.java

-serial interface

* Create SerialInterface.java

* v2.10 DRAFT

Hey! Love your work on this. I'm ready to merge this into main but I can't seem to get Wozmon working with the serial window. Would you be able to show your process?

* Update README.md

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Co-authored-by: DylanSpeiser <bluedisney16@gmail.com>

Author: lythd