Updated RELEASE-NOTES for Order list refresh on push

Author: shiki

RELEASE-NOTES.txt

@@ -4,7 +4,8 @@
 - Products: now the keyboard pop up automatically in Edit Description
 - The Processing orders list will now show upcoming (future) orders.
 - Improved stats: fixed the incorrect time range on "This Week" tab when loading improved stats on a day when daily saving time changes.
-- The Orders list are now automatically refreshed when reopening the app. 
+- The Orders list is now automatically refreshed when reopening the app. 
+- The Orders list is automatically refreshed if a new order (push notification) comes in.
 
 
 4.1