Is there a possibility of FCM.Net nuget package without dependency of Microsoft.Bcl.Build Nuget?

[nirmand]

We are facing some issues due to Microsoft.Bcl.Build when we work with the same solution having two .NET Framework (4.5.1, and 4.6.2) in two different branches of Git repository.
Currently its only FCM.Net package in our project which is having dependency of Microsoft.Bcl.Build package. Is there a possibility of releasing FCM.NET package without dependency of Bcl library?