DbFit picking wrong overload PL/SQL function/procedure

I've added some changes on the query perfomed on the getAllProcedureParameters methid on the OracleEnvironment class. I've changed this method parameters (String params) that's why I had to change another classes as they implement the AbstractDbEnvironment class. I did not erase the original getAllProcedureParameters, just in case.

The way it is picking now the procedures, worked for me with the cases I've tested. 

Some discussion around this should be useful, since I'm not sure this approach works a hundred percent fine.