(PUP-2174) Add 'supported' status to module install results.

Prior to this commit, when you installed a module from the Forge, it was
impossible to determine which (if any) of the affected modules were
supported.

This change exposes that information in the serialized return results.
(PUP-2174) Add 'supported' status to module upgrade results.

Prior to this commit, when you upgraded a module from the Forge, it was
impossible to determine which (if any) of the affected modules were
supported.

This change exposes that information in the serialized return results.