v2.6.1

• Refactor tile and sprite cache for more performance
• Refactor memory fetching for CPU execution for more performance
• Misc CPU performance improvements
• Load ROM from BytesIO object or file-like object
• Save/load RAM and RTC to/from BytesIO or file-like object
• Improve CPU correctness around interrupt handling
• Fix hanging process when using PyBoyMemoryView as iterator
• Python 3.9 support removed because of end-of-life
• Python 3.14 support added