ContentCatalog#registerComponentVersion should return component version
The ContentCatalog#registerComponentVersion API method should return the component version just registered. Currently, the method has no return value.
We had deferred returning a value because we weren't sure what should be returned. After using the method in several real world scenarios, it's obvious now that returning the object that the method creates is the most logical. Otherwise, it requires going back to content catalog to look up the newly added object, and that's just not efficient or elegant.