Issue #2491675 by joachim: Changed hook_views_data_alter() to use getFlaggableEntityTypeId() rather than go via the plugin definition.
Issue #2494217 by martin107: Fixed incorrectly named method override getFormID() for getFormId().
Issue #2493471 by martin107: Removed @abstract tag from FlagTypePluginInterface::typeAccessMultiple().
Issue #2491667 by joachim: Removed 'data_table' property from Flagging entity type definition.
git commit -m 'Issue #2491883 by joachim, martin107: Fixed FlagViewsRelationship::getFlag().' --author="joachim <email@example.com>"
Issue #2491489 by martin107, socketwench, joshi.rohit100, joachim: Added flag reset admin operation.
Issue #2313119 by joachim: Fixed function signature for hook_flag_link() in flag.api.php.
Issue #2379839 by joachim: Fixed hook_flag_access_multiple() docs missing details on what to return when there is no data.
Issue #2488848 by socketwench: Fixed FlagEventBase doesn't make the flag available.
Issue #2386187 by knoboid: Added flagging ID to Views data.
Issue #1902006 by joachim: Fixed access to (un)flagging pages is controlled by 'access content' permission, rather than checking access to the flag.
Issue #2245609 by cs_shadow: Added type hinting to function documentation parameters and returns.
Issue #2338519 by JulienD: Removed useless files directives from flag_action.info file.
Issue #1291170 by roynilanjan: Added transaction to flagging operation.
Changed 'fid' field on Flag and Flagging to 'flag_id'; removed 'type' field on Flagging.
Issue #2488288 by gnuget: Removed obsolete $reset parameter from FlagCountManagerInterface::getTotals().
Issue #2466389 by martin107, socketwench: Fixed editing a flagging to return 404 when no valid flagging entity is found.
Issue #2477989 by martin107, socketwench: Fixed flag_user_account_removal() bypassing API for unflagging.
Issue #2476499 by joachim, martin107, socketwench: Added detail to the documentation of the flag count API.
Issue #2487740 by socketwench: Changed deprecated DRUPAL_AUTHENTICATED_RID to RoleInterface::AUTHENTICATED_ID.
Issue #2477779 by martin107: Fixed documentation errors in FieldEntryFormController methods.
by joachim: Added to inline comment in flag_flag::get_flagging_record().
Issue #2483997 by LKS90: Added config_export to Flag ConfigEntityType annotation.
Issue #2481415 by martin107: Removed fetchDefinitions() from FlagService.
Issue #2484391 by Berdir: Fixed use of removed core String class in import statement.
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