New classes:

public abstract class Vintasoft.Imaging.Codecs.ImageFiles.Dicom.DicomFileController	Manages opened DICOM files.
public abstract class Vintasoft.Imaging.Metadata.DicomDataElementCollectionBaseMedatada	Provides a base class for metadata nodes, which contains information about DICOM data element collection.

Renamed classes:

public class Vintasoft.Imaging.Metadata.DicomGroupDataSetMetadata

public class Vintasoft.Imaging.Metadata.DicomGroupedDataSetMetadata

Changed classes:

Vintasoft.Imaging.Codecs.Decoders.DicomDecoder
Changed methods
	public Vintasoft.Imaging.Codecs.Decoders.ImageInfo GetImageInfo(int, Vintasoft.Imaging.Codecs.Decoders.RenderingSettings)	public Vintasoft.Imaging.Codecs.Decoders.ImageInfo GetImageInfo(int, Vintasoft.Imaging.Codecs.Decoders.RenderingSettings, Vintasoft.Imaging.Codecs.Decoders.DecodingSettings)

Vintasoft.Imaging.Codecs.ImageFiles.Dicom.DicomFile
Added methods
	public Vintasoft.Imaging.VintasoftImage GetIcon()	Returns the icon of the DICOM file.

Vintasoft.Imaging.Metadata.DicomDataElementMetadata
Added properties
	public object Value { get; set; }	Gets a data element value.
Removed properties
	public object Data { get; }	Use the DicomDataElementMetadata.Value property instead.
	Added methods
public Vintasoft.Imaging.Metadata.DicomDataSetMetadata AddChild()		Adds an element to the end of the Vintasoft.Imaging.Metadata.MetadataNode.Children.
public bool RemoveChild(Vintasoft.Imaging.Metadata.MetadataNode)		Removes the specified node from children nodes of this metadata node.

Vintasoft.Imaging.Metadata.DicomDataSetMetadata
Added properties
	public object Value { get; set; }	Gets a node value.
Removed properties
	public Vintasoft.Imaging.Codecs.ImageFiles.Dicom.DicomDataSet DataSet { get; }	Use the DicomDataSetMetadata.Value property instead.

Vintasoft.Imaging.Metadata.DicomFrameMetadata
Added methods
	public Vintasoft.Imaging.Metadata.DicomGroupedDataSetMetadata AddChild(ushort)	Adds element to the end of the Vintasoft.Imaging.Metadata.MetadataNode.Children.
	public Vintasoft.Imaging.Metadata.DicomGroupedDataSetMetadata AddChild(Vintasoft.Imaging.Codecs.ImageFiles.Dicom.DicomGroup)	Adds element to the end of the Vintasoft.Imaging.Metadata.MetadataNode.Children.
	public Vintasoft.Imaging.Metadata.DicomGroupedDataSetMetadata FindChild(ushort)	Finds the Vintasoft.Imaging.Metadata.DicomDataElementMetadata node in the children of this DICOM frame.
	public Vintasoft.Imaging.Metadata.DicomGroupedDataSetMetadata FindChild(Vintasoft.Imaging.Codecs.ImageFiles.Dicom.DicomGroup)	Finds the Vintasoft.Imaging.Metadata.DicomDataElementMetadata node.
	public bool RemoveChild(Vintasoft.Imaging.Metadata.MetadataNode)	Removes the specified node from children nodes of this metadata node.

Changed enumerations:

Vintasoft.Imaging.Codecs.ImageFiles.Dicom.DicomValueRepresentation
Added fields
	public Vintasoft.Imaging.Codecs.ImageFiles.Dicom.DicomValueRepresentation OD	Other Double.