allow injection of custom RuntimeExceptionDao

allow injection of custom RuntimeExceptionDao 


~~when using `@OrmLiteDao` on a field that is a class extending from `RuntimeExceptionDao` there is a compile error as RuntimeExceptionDao<T,ID> cannot be assigned to the extending class when using `RuntimExceptionDao.createDao()`~~

~~with this change AA generates a statement that uses `databaseHelper_.getRuntimeExceptionDao()` which returns `D extends RuntimeExceptionDao<T, ?>` and therefore can be assigned to the extending class.~~