Use ToJson instance method as RawSerializeFn
Changed TargetFrameworkVersion to 4.0
Merge branch 'v3'
Removing accidentally included test class
Merge branch 'v3' into generics-custom-serialization
Created an .editorconfig file to respect project indentation setting
Added test case for custom serialization using ToJson instance method
Fixed indentation to respect project's style
Merge branch 'v3' of https://github.com/ServiceStack/ServiceStack.Text.git into v3
Can_serialize_Entity_using_ToJson_instance_method test case improved