Edited Issue: System.Runtime, System.Threading.Tasks reference from Microsoft.Bcl.Async [2609]

Im facing this issue with the lates verios of the tweetinvi nuget package:

http://stackoverflow.com/questions/15551953/how-to-use-the-microsoft-bcl-async-right

Im not sure what is the solution in this case.

Example:
Warning 20 The primary reference "Tweetinvi.WebLogic, Version=0.9.8.0, Culture=neutral, PublicKeyToken=7247f14397bf67b9, processorArchitecture=MSIL" could not be resolved because it has an indirect dependency on the framework assembly "System.Threading.Tasks, Version=1.5.11.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which could not be resolved in the currently targeted framework. ".NETFramework,Version=v4.0". To resolve this problem, either remove the reference "Tweetinvi.WebLogic, Version=0.9.8.0, Culture=neutral, PublicKeyToken=7247f14397bf67b9, processorArchitecture=MSIL" or retarget your application to a framework version which contains "System.Threading.Tasks, Version=1.5.11.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". IT.Notifications.Tweetinvi
Comments: ** Comment from web user: linvi **

I have created a new nuget package that includes a dependency on Microsoft.Bcl.Build for projects targeting the .NET Framework 4.0.

Install-Package TweetinviAPI -Version 0.9.8.1-forNET40 -Pre