Merge branch 'readd-apache-websocket' into 'develop'

readds websocket for apache

See merge request funkwhale/funkwhale!555

deploy/apache.conf

@@ -64,6 +64,9 @@ Define MUSIC_DIRECTORY_PATH /srv/funkwhale/data/music
       Allow from all
    </Proxy>
 
+   # Activating WebSockets
+   ProxyPass "/api/v1/activity" ${funkwhale-api-ws}/api/v1/activity
+
    <Location "/">
       # similar to nginx 'client_max_body_size 100M;'
       LimitRequestBody 104857600