ISerializer based on version 2 of Fast https://github.com/RuedigerMoeller/fast-serialization
'org.wicketstuff:wicketstuff-serializer-fast2:6.22.0'
<dependency>
<groupId>org.wicketstuff</groupId>
<artifactId>wicketstuff-serializer-fast2</artifactId>
<version>6.22.0</version>
</dependency>
<dependency org="org.wicketstuff" name="wicketstuff-serializer-fast2" rev="6.22.0"/>
"org.wicketstuff", "wicketstuff-serializer-fast2", "6.22.0"