# Release Notes ## 1.4.0 * Make Feature.properties optional. * Make Feature.geometry optional. * Update target frameworks (.NET Framework 4.6.2, .NET 6, .NET 8). * Update Netwonsoft.Json to 13.0.3. ## 1.3.6 * Fix circular dependency issue. * Adding typed FeatureCollection. * Add support for .NET 5. * Update Netwonsoft.Json to 13.0.1.