Web apps use old property to resolve wildfly path: version.org.jboss.errai.wildfly

However this same property does not reflect widlfly version[1] anymore and version version.org.wildfly should be used instead. See PRs for: JBPM-9189

If it is not done then appformer webapps are broken in dev mode.

[1]https://github.com/errai/errai/commit/2a0f151e37f3b838424bda09f0fa34a80149a6af