message: Added unreferenced indicator to summary tree entry in SPO contract
diff: @@ -151,6 +151,8 @@ export interface ISnapshotTreeBaseEntry {
  export interface ISnapshotTreeValueEntry extends ISnapshotTreeBaseEntry {
  id?: string;
  value: SnapshotTreeValue;
  + // Indicates that this tree entry is unreferenced. If this is not present, the tree entry is considered referenced.
  + unreferenced?: true;
  }
  export interface ISnapshotTreeHandleEntry extends ISnapshotTreeBaseEntry {
  