Release 6.0.3

gradle.properties

@@ -5,7 +5,7 @@ springBootVersion=2.4.2
 springFrameworkVersion=6.0.8
 micrometerVersion=1.10.6
 openSamlVersion=4.1.1
-version=6.0.3-SNAPSHOT
+version=6.0.3
 kotlinVersion=1.7.22
 samplesBranch=main
 org.gradle.jvmargs=-Xmx3g -XX:+HeapDumpOnOutOfMemoryError