title: Incorrect reference PcapDotNet.?.dll
body: <p>Hello
  I try to use PcapDotNet dll but I can't add reference to my project.
  It doesn't matter which dll it is. PcapDotNet.Core.dll, PcapDotNet.Base.dll etc.
  I have yellow exclamation mark near this reference and can't use any methods from this dll.
  Ofc "using PcapDotNet.Core;" is underlined too and compiler shows me: "The type or namespace name 'Core' does not exist in the namespace 'PcapDotNet' (are you missing an assembly reference?)"
  Different dll I can add normally.</p>
  
  <p>Any ideas?</p>