Release version 3.5.9 (2025.0.9).

See #669

Author: mp911de

pom.xml

@@ -5,7 +5,7 @@
 
 	<groupId>org.springframework.data</groupId>
 	<artifactId>spring-data-keyvalue</artifactId>
-	<version>3.5.9-SNAPSHOT</version>
+	<version>3.5.9</version>
 
 	<name>Spring Data KeyValue</name>