Version 2.0

Updated "Fluent UI System Icon" and "Material Symbols".
Added a button to display release notes in the app settings.
Added a settings window for each symbol family in each collection. It is now possible to lock a family to a version, which will automatically select the appropriate version. It is also possible to hide symbols that are unavailable in the selected version.
New default option "last (auto)" in the version selector for new installations. The "last (auto)" option automatically selects the latest available version in the app.
Added an option to include the collection name and its settings when exporting.
Added a feature to detect format errors in current or imported collections. Format errors can occur if the previous version of the app was installed, or if a previously existing format was modified or removed from a symbol family. Format errors can be corrected manually or automatically.
Support for external opening of SYMCOL files.

Bug fixes

The "Fluent UI System Icon" family recorded an incorrect format in some cases.
Selected symbols were not automatically deselected after being shared.
Symbols from lower versions of Fluent UI System Icons displayed all formats from higher versions, even those normally unavailable.