Norm implementation of the lease renewal service
'org.apache.river:norm:2.2.1'
<dependency> <groupId>org.apache.river</groupId> <artifactId>norm</artifactId> <version>2.2.1</version> </dependency>
<dependency org="org.apache.river" name="norm" rev="2.2.1"/>
"org.apache.river", "norm", "2.2.1"