UI refactoring with a Bottom App Bar.

Only one button to play/stop.
Stop Activity to edit track just recorded, resuming or finishing.
Logo color to FF6D00.
Fixes #1078 #437 #575 #1094.

src/main/java/de/dennisguse/opentracks/ui/aggregatedStatistics/AggregatedStatisticsActivity.java

@@ -60,6 +60,9 @@ public class AggregatedStatisticsActivity extends AbstractActivity implements Fi
             }
             adapter.notifyDataSetChanged();
         });
+
+        setSupportActionBar(viewBinding.bottomAppBarLayout.bottomAppBar);
+        viewBinding.bottomAppBarLayout.bottomAppBarTitle.setText(getString(R.string.menu_aggregated_statistics));
     }
 
     @Override