Release 5.6.7

docs/antora.yml

@@ -1,3 +1,2 @@
-name: ROOT
-version: '5.6.7'
-prerelease: '-SNAPSHOT'
+'name': 'ROOT'
+'version': '5.6.7'

gradle.properties

@@ -3,7 +3,7 @@ springJavaformatVersion=0.0.31
 springBootVersion=2.4.2
 springFrameworkVersion=5.3.22
 openSamlVersion=3.4.6
-version=5.6.7-SNAPSHOT
+version=5.6.7
 kotlinVersion=1.5.32
 samplesBranch=5.6.x
 org.gradle.jvmargs=-Xmx3g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError