New

• Implement XEP-0398
• MUC: Set Threshold for requesting history
• Show icon for unencrypted messages
• Support more media players for broadcasting the current tune
• Windows: Add a debug logging switch in preferences
• Preferences: enable/disable dark theme
• Preferences: enable/disable the MUC subject beeing shown on join
• Preferences: enable/disable ascii emoji conversion

Bug fixes

• #9198 Creating new MUCs with captial letters is not possible
• #9210 Error when clicking on new message indicator
• #9280 Inviting users to a MUC causes error
• #9301 Error when opening service discovery window
• #9309 Error when clicking on a groupchat invite notification
• #9311 Error when requesting server info
• #9117 Windows UAC changes status not available
• #9324 No menus/dialogs on Win7
• #9326 IPV6 Connection problem on Win10
• #9334 Joining big MUCs takes very long
• #9339 Error caused by remote_control