• Display battery percentage estimates from battery voltage
• Add minimal support for Logitech PRO X Wireless Gaming Headset
• Push settings when device requests software reconfiguration
• Fix read for key/button diversion setting
• Add modalias information to Solaar metainfo
• Don't do on-screen notifications when devices are powered on
• Add setting to switch crown between smooth and ratchet scrolling
• Add write_prefix_bytes argument to Boolean validator
• Update Russian and Spanish translations
• New shell script tools to help determine capabilities of receivers
• Add special keys for MX Keys for Business and MX Keys Mini
• Improve tray menu ordering
• Add --tray-icon-size option to get around bugs in some tray implementations