Changes:

• Added support for .NET 9. Dropped support for .NET 6 and .NET 7
• #699 Rounding crap score to full number
• #700 Fixed handling of .netconfig files (sourceDirectories, reportTypes, plugins, assemblyFilters, etc.)
• #704 Improved handling of file filters

This release requires .NET Framework 4.7 or .NET 8.0/9.0