add Post Processor Factory
Establish a factory to create an ArtifactArchiveProcessor, which will allow for additional post-processing on the resulting archive file after it has been fully merged.
If this is being set via a class name, the factory class must have a public no-arg constructor.
Establish a factory to create an ArtifactArchiveProcessor, which will allow for additional post-processing on the resulting archive file after it has been fully merged.