UPGRADE 7.1.6 ---- 7.2

Can i make upgrade now ?  with 

• From Dolphin 7.1.5 to 7.1.6. Released on May 28 2015
• From Dolphin 7.2.0.B1 to 7.2.0.B2. Released on August 3 2015
• From Dolphin 7.2.0.B2 to 7.2.0.RC. Released on August 24 2015
• From Dolphin 7.2.0.RC to 7.2.0. Released on September 1 2015

It's possible ?

Thanks 

As you can see, there's no link between 7.1.6 and 7.2.0B1. So it's not possible, you'll need to wait for the upgrade to be released.

I can see 7.1.6 -> 7.2.0 upgrade files at GitHub which was updated an hour ago. https://github.com/boonex/dolphin.pro/tree/master/upgrade/files/7.1.6-7.2.0

Yes, bit it's still under development. Andrew also said that there may be a beta to make sure there are no issues. When it's ready, there will be an announcement.