This is using a new build system running QT 4.8.6 and some other upgrades.
I have done limited testing and it all appears to work.

Please let me know if any weird appears to be happening?

Update to the master code that is slated for Version 3.1.

For Windows builds it will by default install over the existing 3.0.x software.

It will share the Athlete data from an existing 3.0.x install.

Download the development build based on commit: 2c6e54bee5