Issue #2927408 by Anas_maw, Erik Frèrejean, timmillwood, Sam152, catch: Default value not correctly set in the ModerationStateWidget

Issue #2922285 by mstef, timmillwood: Classes should use StateTransitionValidationInterface rather than StateTransitionValidation

Issue #2900687 by timmillwood, Sam152, DuneBL: Fatal error when saving a node type without content moderation

Issue #2753717 by timmillwood, amateescu, alexpott, mtodor, boaloysius, Jo Fitzgerald, phenaproxima, plach, gaurav.kapoor, tkoleary, yoroy, larowlan, karlos007, Berdir, Sam152: Add select field to choose moderation state on entity forms

Issue #2868429 by Sam152, timmillwood, Adita, RaisinBranCrunch, catch: ModerationStateWidget depends on EntityTypeInterface::getBundleEntityType despite content moderation supporting entity types without a bundle

Issue #2776975 by joelpittet, dawehner, tim.plunkett, xjm, pfrenssen: March 3, 2017: Convert core to array syntax coding standards for Drupal 8.3.x RC phase

Issue #2779647 by alexpott, Sam152, catch, scookie, yoroy, pericxc, timmillwood, tacituseu, jhedstrom, xjm, bojanz, tstoeckler: Add a workflow component, ui module, and implement it in content moderation

Issue #2725533 by timmillwood, alexpott, amateescu, webchick, dixon_, larowlan, dawehner, catch, Crell, Bojhan, jibran, Wim Leers, agentrickard, Berdir: Add experimental content_moderation module