Issue #3106666 by catch, jungle, xjm, alexpott, tim.plunkett, Berdir: Remove post updates added prior to 8.8.0

Issue #3065663 by phenaproxima, alexpott, amateescu, tim.plunkett, Wim Leers: Several post-update functions try to update config entity types without checking if they exist

Issue #2953331 by Sam152, Manuel Garcia, alexpott, azinck, anish.a, amateescu, jibran, Wim Leers, dawehner: Add a views sort handler for sorting content by moderation state

Issue #2915383 by Sam152, amateescu, jibran: The moderation_state base field is added to all revisionable entity types even if they do not have moderation enabled

Issue #2983958 by Sam152, zolt_toth, amateescu, olivier.br, jibran, greggmarshall: Users expect the "latest translation affected revision" not the "latest revision" in the views UI when moderating content

Issue #2856967 by Sam152, yongt9412, alexpott, Berdir, larowlan, timmillwood, nlisgo: Allow admins to select a default starting moderation state

Revert "Issue #2856967 by yongt9412, Sam152: Allow admins to select a default starting moderation state"

This reverts commit a6b0f1de.

Issue #2960054 by Sam152: content_moderation_post_update_update_cms_default_revisions fails if content_moderation was enabled but no entity types were being moderated

Issue #2941736 by plach, Sam152, amateescu, timmillwood: Moderation state revisions should have their isDefaultRevision() match the host entity's