Update changelog. Bump version.

Author: brocaar

docs/config.toml

@@ -32,4 +32,4 @@ googleAnalytics = "UA-3512995-9"
     weight = 4
 
 [params]
-    version = "2.3.2"
+    version = "2.4.0"

docs/content/overview/changelog.md

@@ -8,6 +8,13 @@ menu:
 
 # Changelog
 
+## 2.4.0
+
+**Features:**
+
+* LoRa Gateway Bridge can now manage the packet-configuration (channels).
+  See [Send / receive data](https://www.loraserver.io/lora-gateway-bridge/use/data/) for more information.
+
 ## 2.3.2
 
 **Improvements:**