SPECTRA — Consolidate Enums for Traits, Characteristics and ArtifactCategories with their definitions in a separate volume

SPECTRA include significant amount of enums that represent an extended standardized vocabulary related to cyber and cyber-physical systems. These element are Knowledge Anchors, since they allow SPECTRA -compliant analytics tools to bridge models with various external sources of knowledge. Knowledge Anchors (including Protocol definitions, see spectra-34) only have an enum literal and a definition. Currently this content is duplicated in all volumes (CA, CSV, SV1, SV2). There are several issues related to changes in the in these definitions.