Release notes 3/15/2022

ProductIdAttribute.
ObservableCollectionEx -> UIObservableCollectionEx.
InitServices extension.
islr-15,16 designer schemes as products & installer integration
Charting.Interfaces.

ProductIdAttribute.
Made IPC erros without stack trace.
ChartDiagramElement moved to Core.
BaseStrategyDiagramElement moved to Core.
BaseCompositionDiagramElement. IDiagramElement, ICompositionDiagramElement removed.
Diagram.Core has StockSharp.Diagram namespace.
InitServices extension.
IDoubleClickHandler
islr-15,16 designer schemes as products & installer integration
DiagramElement, DiagramStrategy moved to Core.
DiagramElement, DiagramStrategy. Removed UI dependency.
DiagramDebugger moved to Core
Diagram.Core

ProductIdAttribute.
InitServices extension.
islr-15,16 designer schemes as products & installer integration
AlertHelper -> AlertServicesRegistry