Release 1.2.0

Major changes:

• Added OpenRouter support, allowing large models like DeepSeek-V3 to be used via a paid API
• Improved NPC long-term memory. NPCs will now remember important details indefinitely if the AI deems them important enough
• NPCs can now read letters and see some other miscellaneous properties of items
• Increased maximum custom character description length to 400 characters
• Increased maximum reply length
• Updated some status effect sprites for visual consistency
• Removed the smaller Gemma-2 preset for fresh installations, as I no longer consider it up to standard
• Trees can now be processed into planks
• Various QoL changes and bug fixes