Add proxy-headers and ws-protocols daphne options (#443)
Add proxy-headers and ws-protocols daphne options (#443)

Daphne does not read CHANNELS_WS_PROTOCOLS the from settings file
when run standalone, so we have to specify it here.

Proxy headers was set on the server, but missed out here.
yunity/foodsaving-backend,yunity/foodsaving-backend,yunity/yunity-core,yunity/foodsaving-backend,yunity/yunity-core