Bug fixes

Fixed minor bugs

Alpha 3 was created mostly to provide Drupal 9 compatibility, but it also contains a fix for a major beta-blocker: the Drupal 6 upgrade path.

• db25508 - Issue #3154230 by mtift: Add a drush command to import all content (Matthew Tift)
• aef577e - Check for videos before processing them (Matthew Tift)
• 1e38429 - Remove calls to dt() in the content managers (Matthew Tift)
• a11e59f - Issue #3152261 by mtift: Don't use the cron or the update shows (Matthew Tift)
• 3d10f13 - Add an "Add Show" link to the show mapppings form, too (Matthew Tift)

Fixes since beta4:

Issue #3154220 by pwolanin: Fix for problems with doubly tagged services in beta4

• Issue #3146562 - Missing dependency on the core File module

• Issue #2952197 - Does not work with Paragraphs Previewer
• Issue #3098302 - Notice when creating a new paragraph
• Issue #3141350 - Automated Drupal 9 compatibility fixes