Whatsapp have got the most awaiting feature today. Yes, whatsapp got new deleting messages feature for all. This new feature will help you to delete messages for everyone or just for yourself.
Do find everything in detail of this update here :
Enable WhatsApp's Delete Message Feature : You can Delete Messages On WhatsApp after you send them : APK to Download
You will find the full change-log and how to use new deleting message feature in whatsapp. You will also find the screenshot of new delete feature.
Download the APK File of this update from below link
WhatsApp Messenger 2.17.395