Create a periodic email summary sorted by spaces and/or a dashboard widget from content selected by authorized users.
sendSelectedContentEmailLimit in common.php)sendSelectedContentEmailRetryLimit) until the session completesSTATE_UNFINISHED content state, making in-progress sends visible and preventing stale STATE_SCHEDULED recordsExclusiveJobInterface key is now cursor-based per batch, preventing a static key from blocking the job chain (each running batch would have blocked its own successor from being queued)ControllerHelper::isActivePath & $module?->isEnabled/show_content/admin/indexs to content{networkName} - Main news of the week to {networkName} - News of the weekwidgetThemeNumberOnDashboard has been renamed to widgetThemeNumberOnDashboard (could be used in common.php)shared-content have been renamed to selected-contentSharedContents widget, possibility to set the maximal number of characters for the title and description and in module.php a public var enables to choose the theme number on the dashboardSharedContents widget, time is displayed according to the local formatextends \yii\base\Object as not compatible with PHP 7.2 (https://github.com/yiisoft/yii2/blob/2.0.13/framework/UPGRADE.md#upgrade-from-yii-2012)