5-features.md

• New Resource: vcfa_region to manage Regions [GH-5, GH-11, GH-34, GH-51]
• New Data Source: vcfa_region to read Regions [GH-5]
• New Data Source: vcfa_supervisor to read Supervisors [GH-5]
• New Data Source: vcfa_supervisor_zone to read Supervisor Zones [GH-5]