[CST-4499] Version history (WIP) - Missing tests and auth features

src/app/core/shared/version-history.model.ts

@@ -30,6 +30,18 @@ export class VersionHistory extends DSpaceObject {
   @autoserialize
   id: string;
 
+  /**
+   * The summary of this Version History
+   */
+  @autoserialize
+  summary: string;
+
+  /**
+   * The name of the submitter of this Version History
+   */
+  @autoserialize
+  submitterName: string;
+
   /**
    * The list of versions within this history
    */