Bump version: 1.2.3.3-6954 → 1.2.4

Change-Id: I905039b2fb8d1602df16a235c976ffbc48b5da44
diff --git a/debian/changelog b/debian/changelog
index 3a3228e..9a061d5 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+libgtpnl (1.2.4) unstable; urgency=medium
+
+  [ Oliver Smith ]
+  * README: fix link to homepage
+  * tools/gtp-tunnel: fix del usage
+  * tools/gtp-link: add --sgsn to usage
+
+ -- Pau Espin Pedrol <pespin@sysmocom.de>  Tue, 07 Feb 2023 14:07:11 +0100
+
 libgtpnl (1.2.3) unstable; urgency=medium
 
   [ Neels Hofmeyr ]