1.9.0

Changes

🚨 Breaking Changes

• Remove support for net35, net45. Keep only support for netstandard2.0

🚀 Enhancements

• Add option to serializer settings to ignore null values (PR #94) by @sescalada

🧰 Misc

• Update to net6.0 (6061aca)
• Use dotnet-releaser (d41ce9b)
• Update license.txt (c4ddfc0)

Full Changelog: 1.8.0...1.9.0