Warning 1:
The referenced assembly "Microsoft.Xna.Framework.Content.Pipeline, Version=4.0.0.0,Culture=neutral, PublicKeyToken=842cf8be1de50553" could not be resolved because it has a dependency on "Microsoft.Build.Utilities.v4.0, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which is not in the currently targeted framework ".NETFramework,Version=v4.0,Profile=Client". Please remove references to assemblies not in the targeted framework or consider retargeting your project. JigLibX
Warning 2:
The referenced assembly "Microsoft.Xna.Framework.Content.Pipeline, Version=4.0.0.0, Culture=neutral, PublicKeyToken=842cf8be1de50553" could not be resolved because it has a dependency on "Microsoft.Build.Framework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which is not in the currently targeted framework ".NETFramework,Version=v4.0,Profile=Client". Please remove references to assemblies not in the targeted framework or consider retargeting your project. JigLibX
Error 3:
Error loading pipeline assembly "HeightmapProcessor, Version=1.0.0.0,
Culture=neutral, PublicKeyToken=null". JigLibGame
How can I solve this?