3.0 Beta 1 - Usability and maintainability refactoring

Version 3.0-beta1 is a major refactoring of REC:

• Properties have been defined as being single-domain and single-range
• Meronomy properties have been refactored to allow transitive traversal of the parthood hierarchy from RealEstate all the way down to individual devices using the isPartOf and hasPart superproperties
  • This has required refactoring of the relations Building <-> BuildingComponent and Device <-> DeviceComponent (the latter is removed)
• Class naming has been simplified
• Module boundaries have been clarified and three modules (lease, metadata, agents) have been added

2.3 Actuation model

Adds Actuation model (classes and properties)
Extends room types (BuildingStructureComponent)
Extends comparableCoClass mapping
Adds example JSON-message
Adds metrological QuantityKind:s
Rename class DeviceFunction to DeviceFunctionType
Extends range for object property serves
Fixes varios typos

2.2 Initial public release

The initial public release 2018-05-31. Contain the modules: Core, Building and Device.