Work on new table API

src/file/header/header.ts

@@ -64,7 +64,10 @@ export class Header extends InitializableXmlComponent {
     }
 
     public createTable(rows: number, cols: number): Table {
-        const table = new Table(rows, cols);
+        const table = new Table({
+            rows: rows,
+            columns: cols,
+        });
         this.addTable(table);
         return table;
     }