* Added handlers for `rename_enum`, `rename_type`, `rename_procedure`, issue 17
0.6.13
* Fixed bug in `any` type definition when used with sets or lists, issue 16.
0.6.12
* Added `mod_type_wpo` event, issue 14.
0.6.11
* Compliant with Type methods, issue 13.
0.6.10
* Fixed bug in Emitter class which did not accept an empty emitter string, issue 12.
0.6.9
* Fixed bug in Emitter class which could modify event data, issue 11. * Added support for the Enum type to be defined by more than one collection, issue 10.