v282.0.0

Breaking changes

• Serv5 has been merged, re-doing the internals of DataDefinition serialization.
  • It can now write into readonly fields.
  • DataFields defined on objects that don't have DataDefinitions will cause errors in the analyzer and require the attribute.
  • Value types will now be copied directly where possible rather than round-tripping through TryCustomCopy if no custom serializer is specified.
  • It no longer uses as many expression trees so more tests should be able to run concurrently