-[#1060] Added toggle to disable thumbnail loading.

-Added button to wipe metadata cache.
-Added more paddings on player buttons.
-Added new animations to main player secondary controls and play queue expand/collapse.
-Refactored play queue item touch callback for use in all players.
-Improved MediaSourceManager to better handle expired stream reloading.
-[#1186] Changed live sync button text to "LIVE".
-Removed MediaSourceManager loader coupling on main players.
-Moved service dependent expiry resolution to ServiceHelper.
-[#1186] Fixed livestream timeline updates causing negative time position.
-[#1186] Fixed livestream not starting from live-edge.
-Fixed main player system UI not retracting on playback start.

app/src/main/res/layout/activity_player_queue_control.xml

@@ -151,9 +151,13 @@
             android:id="@+id/live_sync"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
+            android:paddingLeft="4dp"
+            android:paddingRight="4dp"
             android:gravity="center"
-            android:text="@string/live_sync"
+            android:text="@string/duration_live"
+            android:textAllCaps="true"
             android:textColor="?attr/colorAccent"
+            android:maxLength="4"
             android:background="?attr/selectableItemBackground"
             android:visibility="gone"/>
     </LinearLayout>