API for extensions to validator.
'no.difi.vefa:validator-api:2.0.0'
<dependency>
<groupId>no.difi.vefa</groupId>
<artifactId>validator-api</artifactId>
<version>2.0.0</version>
</dependency>
<dependency org="no.difi.vefa" name="validator-api" rev="2.0.0"/>
"no.difi.vefa", "validator-api", "2.0.0"