Updated changelog for 2.4.0

CHANGELOG.md

@@ -2,6 +2,17 @@
 
 All notable changes to this project will be documented in this file.
 
+## v2.4.0
+- Enhancement: Improve logging [(#338)](https://github.com/sakuli/sakuli/issues/338)
+- Enhancement: Autodiscovery for presetprovider [(#276)](https://github.com/sakuli/sakuli/issues/276)
+- Enhancement: Prometheus: Validate config only if necessary [(#55)](https://github.com/sakuli/sakuli-enterprise-forwarder/issues/55)
+- Enhancement: Icinga2: Validate config only if necessary [(#54)](https://github.com/sakuli/sakuli-enterprise-forwarder/issues/54)
+- Enhancement: CheckMK: Validate config only if necessary [(#53)](https://github.com/sakuli/sakuli-enterprise-forwarder/issues/53)
+- Enhancement: Gearman: Validate config only if necessary [(#52)](https://github.com/sakuli/sakuli-enterprise-forwarder/issues/52)
+- Bugfix: Prometheus: Error states are not updated [(#45)](https://github.com/sakuli/sakuli-enterprise-forwarder/issues/45)
+- Enhancement: Typescript Update [(#42)](https://github.com/sakuli/sakuli-enterprise-forwarder/issues/42)
+- Enhancement: Remove superfluous okay in CheckMK spool files [(#41)](https://github.com/sakuli/sakuli-enterprise-forwarder/issues/41)
+
 ## v2.3.0
 - Enhancement: Implement Prometheus forwarder [(#18)](https://github.com/sakuli/sakuli-enterprise-forwarder/issues/18)
 - Bugfix: Fix spoolfile format [(#23)](https://github.com/sakuli/sakuli-enterprise-forwarder/issues/23)