Allow rendering Any in all positions and using Function0 etc instead of "() -> ..."
Testing builtins' serialization
Stub support for annotations
Less verbose, type-safe implementation of Flags
Support creating a new serializer for each class
Serializing builtins as individual files
Allow names to be loaded individually for each class
Common functionality for (de)serializing built-ons moved to a separate class
(Circular) dependency between frontend and serialization
Saving name table into a separate file
Deterministic order of descriptors preserves name indexing for different serializer runs
Writing all built-in class names into a separate file
Do not add pre-loaded built-ins when serializing
Any and Nothing have no supertypes
Formatting
Lazy receiver parameter descriptor: to avoid eager computation of default types
Deserialize expected this objects
Implicit receivers hierarchy for deserialized classes
Deserialize built-ins
Support inner classes scopes in deserialized classes