Commented Unassigned: Can't install SSH.NET into Xamarin Android Project [2806]

When using NuGet Package Manager (latest version) to install SSH.NET into a Xamarin Android project in Visual Studio 2015 Community Edition, I get the following error - is there anything I can do about this or is it just not going to fly?

Thanks in anticipation - Tim

Attempting to gather dependency information for package 'SSH.NET.2013.4.7' with respect to project 'TaskyAndroid', targeting 'MonoAndroid,Version=v6.0'
Attempting to resolve dependencies for package 'SSH.NET.2013.4.7' with DependencyBehavior 'Lowest'
Resolving actions to install package 'SSH.NET.2013.4.7'
Resolved actions to install package 'SSH.NET.2013.4.7'
Install failed. Rolling back...
Package 'SSH.NET.2013.4.7' does not exist in project 'TaskyAndroid'
Package 'SSH.NET.2013.4.7' does not exist in folder 'C:\Users\Tim\Downloads\Tasky\packages'
Could not install package 'SSH.NET 2013.4.7'. You are trying to install this package into a project that targets 'MonoAndroid,Version=v6.0', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.
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Comments: ** Comment from web user: TimHaydnJones **

Hi drieseng - thanks for taking the time to reply.
Any idea when the beta 3 release might be out?
Thanks

Tim