Crate errors

Enums

• ActionError
• AddChildError
• AddDynamicChildError
• CapabilityProviderError
• ComponentProviderError
• CreateNamespaceError
• DestroyActionError
• DiscoverActionError
• DynamicCapabilityError
• EventSourceError
• EventsError
• ModelError
  Errors produced by Model.
• OpenError
• OpenExposedDirError
• OpenOutgoingDirError
• PkgDirError
• RebootError
• ResolveActionError
• StartActionError
• StartError
• StopActionError
• StopError
• StorageError
  Errors related to isolated storage.
• StructuredConfigError
• UnresolveActionError
• VfsError