AdCOM 1.0-202303

Updates to AdCOM 1.0

• Addition of AdCOM List: Plcmt Subtypes - Video to support updated definition of instream video in Ad Format Guidelines
  - These values are to be used in conjunction with the new plcmt attribute.
• Addition of Content Taxonomy 3.0 to List: Category Taxonomies
• New List: DOOH Venue Taxonomies
• Depreciation of of List: DOOH Venue Types