This PR fixes integration test failures related to:
No proper server key for sending in app messages (e.g. /inApp/target) via IterableAPISupport
The mobile SDK test project caching is broken somehow so that calling getMessages yields a set of messages each with the same data, including messageIds, none of which correspond to the actual messageIds for a user's non-consumed messages. This means we cannot consume those messages via our integration test, causing the tests to fail.
This PR fixes integration test failures related to: