Revert System.Interactive.Async to 3.1.1

Author: jsmouret

make_package.sh

@@ -20,8 +20,8 @@ cp packages/Grpc.Core.1.13.1/runtimes/osx/native/libgrpc_csharp_ext.x86.dylib
 cp packages/Grpc.Core.1.13.1/runtimes/osx/native/libgrpc_csharp_ext.x64.dylib     Plugins/Grpc.Core/runtimes/osx/x64/grpc_csharp_ext.bundle
 cp packages/Grpc.Core.1.13.1/runtimes/win/native/grpc_csharp_ext.x86.dll          Plugins/Grpc.Core/runtimes/win/x86/grpc_csharp_ext.dll
 cp packages/Grpc.Core.1.13.1/runtimes/win/native/grpc_csharp_ext.x64.dll          Plugins/Grpc.Core/runtimes/win/x64/grpc_csharp_ext.dll
-cp packages/System.Interactive.Async.3.2.0/lib/net45/System.Interactive.Async.dll Plugins/System.Interactive.Async/lib/net45/System.Interactive.Async.dll
-cp packages/System.Interactive.Async.3.2.0/lib/net45/System.Interactive.Async.xml Plugins/System.Interactive.Async/lib/net45/System.Interactive.Async.xml
+cp packages/System.Interactive.Async.3.1.1/lib/net45/System.Interactive.Async.dll Plugins/System.Interactive.Async/lib/net45/System.Interactive.Async.dll
+cp packages/System.Interactive.Async.3.1.1/lib/net45/System.Interactive.Async.xml Plugins/System.Interactive.Async/lib/net45/System.Interactive.Async.xml
 
 # Copy Custom Plugins Files
 

packages/packages.config

@@ -2,5 +2,5 @@
 <packages>
   <package id="Google.Protobuf" version="3.6.0" targetFramework="net45" />
   <package id="Grpc.Core" version="1.13.1" targetFramework="net45" />
-  <package id="System.Interactive.Async" version="3.2.0" targetFramework="net45" />
+  <package id="System.Interactive.Async" version="3.1.1" targetFramework="net45" />
 </packages>