Bug fixes

- Bug fixes
- #2966657 Warning: count(): Parameter must be an array or an object

- Bug fixes
- #2897600 [warning] unlink(): No such file or directory file.inc
- #2887055 Warning "Filename cannot be empty"
- #2966657 Warning: count(): Parameter must be an array or an object

Issue "https://www.drupal.org/project/flexible_google_cse/issues/3043324" fixed.

Issue #2111251: Add checkboxes to product classes.

Issue #3101147: Errors with no dependencies

Another follow-up release for the 8.x-2.0 branch of Smart Date. The key new feature in the 8.x-2.x branch is recurring dates, with an interface to manage instances, including the ability to reschedule or cancel individual instances.

Resolved issues from the previous release: