BREAKING CHANGE

systems.dmx.core.ChildTopics

remove the 3 set() methods:

ChildTopics set(String compDefUri, TopicModel value);
ChildTopics set(String compDefUri, Object value);
ChildTopics set(String compDefUri, ChildTopicsModel value);

CODE TRANSFORMATION

Instead of

    topic.getChildTopics().set(compDefUri, ...);

write

    topic.update(mf.newChildTopicsModel().set(compDefUri, ...));