Version 0.2.0

New features

• Added poke command for into writing memory
• 6502 disassembly when peeking into memory
• Basic REPL interface
• Full changelog: v0.1.3...v0.2.0

Internal changes

• added CBM LoadAddress enum
• reduced dependencies of serial port using traits
• cleaner TUI code
• cleaner error handling
• serial module cleanup