Added new semantically internal ImplicitEntity type to Starcounter/Starcounter.Internal namespace, defined by necessity to be able to introduce the hidden columns for dynamic types.
Made the WeavedNames utility class derive values for EntityClass and ImplicitEntityClass from corresponding .NET types.
Tweaked the EntityWeaving class to introduce a set of dummy properties for ImplicitEntity weaver type, as part of a workaround for #2061 and #2428.
Changed the code host loader to pass the ImplicitEntity type through the entire binding, now producing a full TypeDef/TableDef pair for the given type as was decided in #2419.
Tweaked the code host loader binding builder with a nasty, temporary hack to get around #2061 and #2428.
Made some progress in making the Entity class a working runtime type, adapting it to the code host, by extending it's internal runtime infrastructure with column index variables and use these to return proper data from corresponding high-level properties.