v1.1.0

Changed

• Improved overwrite checks in split_rom.py so only output files that will actually be written are considered.
• Clarified ROM extraction behavior when extra trailing bytes are present after required PRG/CHR data.
• Simplified and made README.md easier to read.

Fixed

• Updated readability check in split_rom.py.
• Narrowed exception handling in parse_ines_header() to avoid masking unrelated errors.
• Corrected typing annotation in mappers.py from any to Any.