<name>snapshot</name>
          <version>1.0.0+</version>
          <association>
            <type>Snapshot</type>
          </association>
          <description>The current snapshot data in use for this version ("groupId/artifactId/version" only)</description>
        </field>
        <field>
          <name>snapshotVersions</name>
          <version>1.1.0+</version>