Issue #3383215 by mglaman, Spokje, bbrala: Rearrange interfaces TranslatableRevisionableStorageInterface extends to fix deprecation warnings

Issue #2929496 by plach, hchonov, timmillwood, catch, Wim Leers, amateescu, Calystod, andypost: Add dedicated interfaces to group methods dealing with revision translation and clean up the related documentation

Issue #2926540 by amateescu, plach, xjm, hchonov, Berdir: Split revision-handling methods to a separate entity storage interface

Issue #2905527 by EclipseGc, amateescu, tim.plunkett, larowlan: Introduce a sample value entity method to ease plugin filtering via context

Issue #2665992 by alexpott, klausi, heykarthikwithu, xjm, tstoeckler: @file is not required for classes, interfaces and traits

Issue #2382675 by plach, yched, alexpott: hook_entity_create() affects the data of new translations of existing entities in unexpected and undocumented ways

Revert "Issue #2382675 by plach, yched: ContentEntityBase::addTranslation() should not fire hook_entity_create()"

This reverts commit 58332b26.

Issue #2382675 by plach, yched: ContentEntityBase::addTranslation() should not fire hook_entity_create()