Migrate from PCL to .Net Standard

[japf]

Non-UWP projects are currently using PCL. It should be fairly easy to move to .Net Standard instead.

[webOSpinn]

So I started looking into this today. I didn't get very far before I ran into issue with some of the NuGet packages that don't support .Net Standard:

• SQLite.Net.Core
• SQLite.Net
• WindowsAzure.MobileServices
• MvvmCross.Core
• MvvmCross.Console.Platform

There appears to be a beta version of a SQLite package that might work but I'm not familiar enough with the other packages to know if there are any alternatives.

It doesn't help that Microsoft doesn't provide an automatic way to migrate from PCL to .Net Standard. It appears that you need to delete the project and recreate it.

[webOSpinn]

I should add that I was targeting .Net Standard 1.2

[japf]

Ok, for MVVMCross it a left over. We should just remove the package. I created #3 for that.

For SQLite, we should try to get he version that now ships with Windows. See #5

For MobileServices, it needs further investigations...