Hibernate dependencies: Parent pom must not use <optional>. Test scoped dependencies are not optional. So only jbpm-test and kie-wb-app have optional hibernate dependencies (but do they really?)
(cherry picked from commit c4dd0a0fcc835260434cb85e92c5259e98daeeb2)
user-facing BOM documentation
(cherry picked from commit 51c4d4ece6ab3e95a3f37cd44ba04baf716fde46)
BZ988676 - Error boundary event on call activity causes CCE
(cherry picked from commit 763058653b5096eed19d42429de670e49936768d)
BZ-995133 - jBPM should use 1 logging system (and standarize on slf4j with logback)
(cherry picked from commit 1e8815b8640a216d4615ef319fd021e0d4191c07)