Add ability to pass commands not in config yaml

README.md

@@ -66,6 +66,8 @@ data:
     hostname: "quakekube"
     maxClients: 12
     password: "changeme"
+  commands:
+  - seta g_inactivity 600
   maps:
   - name: q3dm7
     type: FreeForAll
@@ -100,6 +102,15 @@ Capture limit for CTF maps can also be configured:
   captureLimit: 8
 ```
 
+Any commands not captured by the config yaml can be specified in the `commands` section:
+
+```yaml
+commands:
+- seta g_inactivity 600
+- seta sv_timeout 120
+
+```
+
 ### Add custom maps
 
 The content server hosts a small upload app to allow uploading `pk3` or `zip` files containing maps. The content server in the [example.yaml](example.yaml) shares a volume with the game server, effectively "side-loading" the map content, however, in the future the game server will introspect into the maps and make sure that it can fulfill the users map configuration before starting.