v9.15.0

• Switches time inputs from old jQuery time input to HTML5 time input.
• Upgrades to the v2 importer for handling large import files - see BiologicalRecordsCentre/iRecord#1921. To use this option enable the "Enable background imports" on the import page's Edit tab. Includes the following:
  • Allows multiple files with the same structure to be combined into a single import.
  • Option to enable background imports for large files, which are processed via the work queue rather than requiring the user to wait on a progress screen. The user is notified by email on completion.
• Upgrade the image upload library (plUpload) to version 3 for jQuery 4 compatibility.
• Changes the verification redet button to show a label rather than an icon for clarity - see BiologicalRecordsCentre/iRecord#1903.
• Preparation for jQuery 4 and Drupal 11.
• Add experimental support for Bootstrap 5 (works, but further customisation might be required).
  Improvements to the handling of training mode in the Timed Count page type.