Simplified factory to create an for Salesforce.

- `Anything`
  - `Object`
    - `Basic` ...and other supertypes
      - `SalesforceAuth`

- `SalesforceAuth`
  - `Basic`
    - `Identifiable`
    - `Object`
      - `Anything`

no subtypes hierarchy

Initializer
`SalesforceAuth(SalesforceAuth unknown)`

Inherited Attributes
Attributes inherited from: `Object` `hash`, `string`

Inherited Methods
Methods inherited from: `Object` `equals`