* Add enumeration support.
* Enum classes lowering.
* merge fix
* merge fix
* used arrayOf from irModule
* changed lowering quant from body to file
* refactoring
* review fixes
* lowering for GET_OBJECT in enums
* enabled tests
* added tests
* moved tests to separate dir
* renamed test files
* moved phase up
* review fixes
* reformat
Nikolay Igotti