title: Add EF 6.x EntityObject Generator in Visual Studio 2017
body: <p>We are planning to switch to Visual Studio 2017.
  For our Entity Framework 6 edmx file we use the <a href="https://marketplace.visualstudio.com/items?itemName=EntityFrameworkTeam.EF6xEntityObjectGeneratorforC" rel="nofollow noreferrer">EntityObject Generator extension</a> to create us the desired ObjectContext.</p>
  
  <p>This extension is only compatible up to VS2013 - <a href="https://stackoverflow.com/questions/38823159/how-to-add-entityobject-generator-in-visual-studio-2015">inofficially</a> up to VS2015. The solution to simply adjust the manifest file in the vsix does not seem to work for VS2017 though - I guess among others because the vsix architecture changed.</p>
  
  <p>Is there a way to get the ObjectContext template without using an old Visual Studio? I assume the template is not always the same for each edmx file so it could simply be copy pasted from an existing project.</p>