Update changelog for 0.127.0-1 release

debian/changelog

+golang-gitlab-gitlab-org-api-client-go (0.127.0-1) UNRELEASED; urgency=medium
+
+  * Add d/salsa-ci.yml, building rdeps.
+  * New upstream version 0.127.0
+  * Drop upstreamed patches.
+  * Add new B-D/D on golang-go.uber-mock-dev.
+  * Silence lintian warning in salsa ci.
+  * gbp.conf: Use debian-branch=debian/experimental.
+
+ -- Simon Josefsson <simon@josefsson.org>  Fri, 11 Apr 2025 08:41:43 +0200
+
 golang-gitlab-gitlab-org-api-client-go (0.123.0-2) unstable; urgency=medium
 
   [ Nicolas Schier ]