Custom plugins and support for plugins.
'org.apache.geronimo.genesis.plugins:script-maven-plugin:1.0'
<dependency>
<groupId>org.apache.geronimo.genesis.plugins</groupId>
<artifactId>script-maven-plugin</artifactId>
<version>1.0</version>
</dependency>
<dependency org="org.apache.geronimo.genesis.plugins" name="script-maven-plugin" rev="1.0"/>
"org.apache.geronimo.genesis.plugins", "script-maven-plugin", "1.0"