anchor.diff:  Target "Zip" (fun _ ->
       !! (buildDir + "\**\*.*")
           -- "*.zip"
  -        |> Zip buildDir (deployDir + "Pricer." + version + ".zip")
  +        |> Zip buildDir (deployDir + "Pricer." + getVersion() + ".zip")
   )
   
   Target "RunBenchmark" (fun _ -> 
  
positive.code:         OutputPath = deployDir
          Summary = projectSummary
          WorkingDir = packagingDir
          Version = version
          AccessKey = nugetKey
          Publish = hasBuildParam "nugetkey"
      }
  
negative.code: let projectSummary = "Library with several methods to price options and estimate historical volatility"
  let projectDescription = "Pricer for options and other financial products"
  
  let getVersion() =
      let buildCandidate = (environVar "APPVEYOR_BUILD_NUMBER")
      if buildCandidate = "" || buildCandidate = null then "1.0.0" else (sprintf "1.0.0.%s" buildCandidate)
  
  let nugetKey = getBuildParamOrDefault "nugetKey" ""
  
  let Exec command args =
  