1.2 release: features & fixes!

LlamaTangle 1.2 adds more configurability, some quality of life updates and a cute little bugfix!

• Hold B, Tap Left to toggle connected lines bolded
• Hold B, Tap Up to toggle raindrop crossing indicators
• Hold B, Tap Down to toggle grid
• Small sounds added
• Winning indication is more obvious now
• Swipe mode cursor times out after a couple seconds
• Bug fix: game crashed when you changed puzzle sizes sometimes