React to updated CoreCLR packages

aspnet/Coherence#97

Author: JunTaoLuo

src/Microsoft.Extensions.Options/project.json

@@ -26,7 +26,7 @@
         "System.Diagnostics.Debug": "4.0.11-*",
         "System.Globalization": "4.0.11-*",
         "System.Linq": "4.1.0-*",
-        "System.Linq.Expressions": "4.0.11-*",
+        "System.Linq.Expressions": "4.1.0-*",
         "System.Reflection": "4.1.0-*",
         "System.Resources.ResourceManager": "4.0.1-*",
         "System.Runtime.Extensions": "4.1.0-*",