Add debounce function for drag multiselect

To handle larger lists, a short debounce will increase performance

src/components/viewtypes/ListViewTable.tsx

@@ -168,12 +168,16 @@ const ListViewTable = ({
   // If mouse is still held down from the handleSelectMouseDown function, then
   // mousing over a row will set the range selection from the initial mousedown location
   // to the mouse-entered row
-  const handleSelectMouseEnter = (rowData: any) => {
-    if (multiSelect.isSelectDragging) {
+  const debouncedMouseEnterFn = _.debounce((rowData: any) => {
     dispatch(setRangeSelected(rowData));
     dispatch(
       toggleRangeSelected(sortColumn && !nowPlaying ? sortedData : data)
     );
+  }, 100);
+
+  const handleSelectMouseEnter = (rowData: any) => {
+    if (multiSelect.isSelectDragging) {
+      debouncedMouseEnterFn(rowData);
     }
   };