A new data model, NetworkConnection in the subject datamodel.IT
Thanks to the Universidad Politécnica de Valencia and to the project Aeros.
** fix issue #84 (loading files from base folder)
** issue with HL7/FHIR-R4 models validation : tests failed with "*** schema.json file not found"
** A list of improvements: more dynamic resources than with pysmartdatamodels/model-assets
** Remove redundant type statement list
** generate_sql_schema - enum newline separation
** generate_sql_schema - sql_type_statement unused
** generate_sql_schema - enum clashes
** generate_sql_schema column name wrapping
** fix issue #84 (loading files from base folder)
** Remove redundant type statement list
** AirQualityObserved SQL schema - as is a keyword
** Misleading German Translation from "OffStreetParking"
** feat(PointOfInterest): Add openingHours and openingHoursSpecification properties
** Add field to store POI opening hours information (e.g. openingHours)
** feat(PointOfInterest): Add openingHours and openingHoursSpecification properties
** added "tractionBatteryCapacity" property (VehicleModel)
** ItemFlowObserved - laneId type mismatch
** added "tractionBatteryCapacity" property (VehicleModel)
** Device SQL schema missing refDeviceModel column
** README - duplicate SenseHat entry
** SQL schema - clashing enums across repositories
** Modbus model - missing SQL schema
** Camera model - SQL schema issue with on column
** Add soilPh and normalize line endings (LF)
** Create CROSSECTOR/ITinfrastructure data model
** added examples and needed files for all resource types of HL7/FHIR-R4
** SQL schema files - duplicate column names
** feat: add properties to DataService data model
** Extend schemas for Dataset and DataService from 2.1.1 to 3.0.0
** feat: add properties to DataService data model
** Extend schemas for Dataset and DataService from 2.1.1 to 3.0.0
