Merge remote-tracking branch 'origin/master'

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

@@ -20,6 +20,7 @@
         android:layout_height="0dp"
         android:padding="12dp"
         android:textColor="@color/secondaryText"
+        android:scrollbarStyle="outsideOverlay"
         android:textIsSelectable="true"
         app:layout_constraintTop_toBottomOf="@+id/tool_bar"
         app:layout_constraintBottom_toBottomOf="parent"/>

app/src/main/res/xml/about.xml

@@ -103,11 +103,6 @@
             android:title="@string/license"
             app:iconSpaceReserved="false" />
 
-        <io.legado.app.lib.prefs.Preference
-            android:key="license"
-            android:title="@string/license"
-            app:iconSpaceReserved="false" />
-
         <io.legado.app.lib.prefs.Preference
             android:key="disclaimer"
             android:title="@string/disclaimer"