feat(java-sdk): enable generation of serverbackup service (#215)

relates to STACKITSDK-252

Author: rubenhoenle

scripts/generate-sdk/languages/java.sh

@@ -10,7 +10,7 @@ SERVICES_FOLDER="${SDK_REPO_LOCAL_PATH}/services"
 
 GENERATOR_LOG_LEVEL="error" # Must be a Java log level (error, warn, info...)
 
-INCLUDE_SERVICES=("resourcemanager" "iaas" "objectstorage")
+INCLUDE_SERVICES=("resourcemanager" "iaas" "objectstorage" "serverbackup")
 
 generate_java_sdk() {
     # Required parameters