add GoToSocial in a draft state

does not federate properly
see #3 (comment)

files/nginx.conf

@@ -114,4 +114,29 @@ http {
         }
     }
 
+    server {
+        listen 80;
+        listen [::]:80;
+        listen 443 ssl;
+        listen [::]:443 ssl;
+        root /mnt/none;
+        index index.html index.htm;
+
+        server_name gts.pubtester.example.net;
+
+        absolute_redirect off;
+        server_name_in_redirect off;
+        ssl_certificate /etc/nginx/cert.pem;
+        ssl_certificate_key /etc/nginx/key.pem;
+
+        location / {
+            proxy_set_header Host $http_host;
+            proxy_set_header X-Forwarded-Proto https;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            proxy_pass http://gotosocial:8080;
+        }
+    }
+
+
 }