Adding binding redirect for Microsoft.Activities.Build and fixing version

number from 15.1.0.0 to 15.0.0.0 since we're using the version number from
Visual Studio.

Author: dmetzgar

src/XMakeCommandLine/app.amd64.config

@@ -34,9 +34,13 @@
           <bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
           <codeBase version="15.1.0.0" href="..\Microsoft.Build.Utilities.Core.dll"/>
         </dependentAssembly>
+        <dependentAssembly>
+          <assemblyIdentity name="Microsoft.Activities.Build" culture="neutral" publicKeyToken="31bf3856ad364e35" />
+          <bindingRedirect oldVersion="4.0.0.0" newVersion="15.0.0.0" />
+        </dependentAssembly>
         <dependentAssembly>
           <assemblyIdentity name="XamlBuildTask" culture="neutral" publicKeyToken="31bf3856ad364e35" />
-          <bindingRedirect oldVersion="4.0.0.0" newVersion="15.1.0.0" />
+          <bindingRedirect oldVersion="4.0.0.0" newVersion="15.0.0.0" />
         </dependentAssembly>
       </assemblyBinding>
     </runtime>

src/XMakeCommandLine/app.config

@@ -30,9 +30,13 @@
           <assemblyIdentity name="Microsoft.Build.Utilities.Core" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
           <bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
         </dependentAssembly>
+        <dependentAssembly>
+          <assemblyIdentity name="Microsoft.Activities.Build" culture="neutral" publicKeyToken="31bf3856ad364e35" />
+          <bindingRedirect oldVersion="4.0.0.0" newVersion="15.0.0.0" />
+        </dependentAssembly>
         <dependentAssembly>
           <assemblyIdentity name="XamlBuildTask" culture="neutral" publicKeyToken="31bf3856ad364e35" />
-          <bindingRedirect oldVersion="4.0.0.0" newVersion="15.1.0.0" />
+          <bindingRedirect oldVersion="4.0.0.0" newVersion="15.0.0.0" />
         </dependentAssembly>
       </assemblyBinding>
     </runtime>