Replaced settings system with SettingsAdapterFactory
Update settings format from old version on startup
Windows debug messages are properly spearated by local and global source

* Different toolbar button icons and log items list icons
* Debug messages should not be lost while localLogItems list is used
* Global listener can only be activated for administrator users
Fix: Debug messages did not scroll to end or flash if no log file was loaded before
Added FL.BreakIfStackTraceLength method
New application error dialog

* Custom Form dialog to display application errors
* PropertyGrid with the raw Exception item to inspect for the curious user (on-demand)
* Intuitive buttons to terminate or continue anyway, incl. shutdown safety timer countdown
* Concurrent errors are collected in the single dialog (Next button)
* Concurrent errors slow down or halt the causing thread (the dialog runs in its own thread)
* Link to open the log directory with Explorer
Exception/StackTrace ToString methods for AppErrorDialog PropertyGrid