New csproj compatibility

[muso31]

Autopublish has to be disabled when using the new csproj format...

muso31/Helixbase@410a008

https://github.com/muso31/Helixbase/blob/master/src/Feature/Hero/website/Helixbase.Feature.Hero.csproj#L1

Also, the website project cannot be updated to use the new format....

https://github.com/muso31/Helixbase/blob/master/src/Website/website/Helixbase.Website.csproj

It would be great if these could be updated!

[richardszalay]

Hi Neil,

I unfortunately don't have the capacity at the moment to work on HPP (since I'm no longer in the Sitecore space, I don't even use it at work).

I'll happily accept a PR, though, if someone wants to out in the effort (the tests will need a refactor to run against multiple "fixture" solutions)