MySQL for Visual Studio Release Notes
This RC release of the 1.2.x branch improves the feature set that was added in the limited 1.2.x branch. This RC release should not be used in a production environment.
The MySQL ASP.NET MVC 3 Project Wizard, MySQL Windows Forms Project, and MySQL Website Configuration wizards were improved.
The MySQL Windows Forms Wizard now generates an application with multiple forms that include different types of views based on user customization.
Entity Framework 5 / 6 support was added when generating new MySQL projects.