Potential scope for enhancements / changes in Ireland/v2.0 cycle

• Consume v2 API
  • At Hanoi, the v2 REST interfaces for core-data and core-metadata should be available - use them.
  • Unconditionally or should this be a config option?
• Old items on-hold because they are breaking changes
  • support-logging removal
  • Naming scheme changes for config.Clients
• Event filtering: implementation
  • Requires 1) design phase completed 2) volunteer effort for implementation
• Messagebus for Device Service → App Service: implementation
• Obtain security credentials from secret store: provision in the SDKs, implement at least in device-mqtt
  
  • Stretch: other DSs
• Remove binary representation (base64) for floating point values
• Remove OperationalState for device services (as opposed to for individual devices)
• Rename OperationalState values (currently ENABLED/DISABLED, suggest UP/DOWN)
• Ensure that the various agreed device profile changes are in for V2: Currently in place in go-mod-core-contracts
  
  • Units simplification
  • CoreCommands simplification
  • Removal of deprecated PropertyValue fields: precision, size