Release-2.0.0

Changes

• SPECITS-55: Sync BASE XML schema with Release 1.2.0
• SPECITS-54: Fix wrong optional flag for ACTIVITY.action_archetype_id in XML schema
• SPECITS-53: Fix wrong type on DV_QUANTITY.magnitude in XML schema
• SPECITS-23: DV_ENCAPSULATED.size attribute is missing
• SPECITS-22: Enforce an ELEMENT to require choice of value or null_flavour
• SPECITS-21: Specify constraints of DV_QUANTIFIED.magnitude_status
• SPECITS-20: Fix archetypeNodeId pattern
• SPECITS-19: Cleanup AM latest schemas
• SPECITS-18: Add missing types to XML Schema
• SPECITS-17: Make type definitions reusable
• SPECITS-15: Sync XSD with RM release 1.1.0
• SPECITS-14: Sync XSD with RM release 1.0.4
• SPECITS-13: Sync XSD with RM release 1.0.3
• SPECITS-10: VALDITIY_KIND - ambiguous
• SPECITS-8: Add an XSD for the openEHR demographic RM
• SPECITS-6: Change ENTRY.work_flow_id to ENTRY.workflow_id
• SPECITS-5: Allow timezone values like +13, +14
• SPECITS-4: Make DV_AMOUNT and DV_TEMPORAL abstract in XSD
• SPECITS-3: Make ISO8601 'T' separator in DATE_TIME type mandatory in XSD as per ISO8601
• SPECITS-2: Correct XSD constraints to prevent empty values in various types.
• SPECITS-1: Add EHR_STATUS and EHR_ACCESS to XML schema