v5.10.15

• fixes #398 - add support for custom unread chat color
• fixes #332 - document work-around for transparent background on linux
• fixes #378 - add logging related to setting current chat after startup
• fixes #366 - disable go buildvcs to fix build error
• fixes #392 - add support for desktop notifications on connectivity status changes
• fixes #391 - fix hang when using proxy with telegram
• fixes #386 - more robust db journaling and synchronization for cache
• fixes #387 - suppress output from desktop notify command
• ensure correct top bar status with multi-protocol usage
• log system info in lower-case for consistency
• log last good version if different from current
• improved error handling for detection of desktop notify and spell checker commands
• update whatsmeow to 20250914 from tulir/whatsmeow@6e8bb0a
• update tdlib to 1.8.52 from tdlib/td@4269f54