[ovirt-devel] Upgrade GWT to 2.9.0

Hi all, we plan to bump the GWT version to 2.9.0 (patch [1]). Key changes: 1. support for building with Java 11 2. removing support for classic dev mode ( use super dev mode instead) 3. accumulated improvements and bug fixes (from versions 2.8.1, 2.8.2, 2.9.0) Please review and check if your areas are impacted. For details see BZ [2] best regards, radek [1] https://gerrit.ovirt.org/110359/ [2] https://bugzilla.redhat.com/1860309