Fix wildfly-maven-plugin version.
Fix wildfly-maven-plugin version.

divd/errai-tutorial,freelance-factory/ticketek,mbarkley/errai-tutorial,freelance-factory/errai-prototype,mbarkley/errai-tutorial,errai/errai-tutorial,freelance-factory/ticketek,freelance-factory/errai-prototype,freelance-factory/user-complaint-form,freelance-factory/user-complaint-form,divd/errai-tutorial,errai/errai-tutorial