deploy to myget on develop

appveyor.rx.yml

@@ -33,10 +33,18 @@ artifacts:
 - path: .\artifacts\*.nupkg
   
 deploy:
-  provider: NuGet
+- provider: NuGet
   server: https://dotnet.myget.org/F/rx/api/v2/package
   on:
     branch: master  
   api_key:
     secure: 5qZfZf9XVtN+h/UHwocrEBZjaZCajJg9fZbLDPigoew1NG7PzWQxMv1kLQJW6eWE
-  symbol_server: https://dotnet.myget.org/F/rx/symbols/api/v2/package
+  symbol_server: https://dotnet.myget.org/F/rx/symbols/api/v2/package
+  
+- provider: NuGet
+  server: https://dotnet.myget.org/F/rx/api/v2/package
+  on:
+    branch: develop  
+  api_key:
+    secure: 5qZfZf9XVtN+h/UHwocrEBZjaZCajJg9fZbLDPigoew1NG7PzWQxMv1kLQJW6eWE
+  symbol_server: https://dotnet.myget.org/F/rx/symbols/api/v2/package