Add notice about field removal and add whitelist section

content/configuration/sections.md

@@ -8,6 +8,10 @@ This page is about the various sections in the config, their purpose, and how to
 
 ### cfg.version
 
+{{% notice note %}}
+This field was removed in [fbb7cd9bc1](https://gitea.arsenm.dev/Arsen6331/itd/commit/fbb7cd9bc1f632fb52f14f10ee76ade06b68824c)
+{{% /notice %}}
+
 This field is temporary and was added because I changed the config format a while ago and wanted to make sure no one was still using the old config with a new version of ITD.
 
 ---
@@ -32,6 +36,20 @@ This field is a boolean that dictates whether ITD will attempt to reconnect to t
 
 ---
 
+### conn.whitelist
+
+This section allows filtering which watches will be connected to. Only the devices in the devices list will be connected to.
+
+#### enabled
+
+This field is a boolean which dictates whether the whitelist is enabled.
+
+#### devices
+
+This field is an array if strings which contains BLE addresses that should be allowed for connection. A PineTime's BLE address can be found in the third page of the about section in settings.
+
+---
+
 ### on.connect
 
 This section contains options for what happens when ITD first connects to a PineTime.