Update datapump to exclude/include DBMS_CLOUD credentials

Organization Name (Required - If you are an Oracle Partner, please provide the organization you are logging the idea on behalf of):

MOD

Description (Required):

I have a schema that has a DBMS_CLOUD credential. I export that schema which also exports the credential.

On import I get the error:

PLS-00306: wrong number or types of arguments in call to 'CREATE_CREDENTIAL'

Use Case and Business Need (Required):

As above.

Enhancement Request / Service Request:

Extend datapump to be able to exclude/include credentials on export/import