Easy Digital Downloads - Software Licensing 3.8.14

Fix: The license keys shortcode was not showing "Unlimited" for unlimited licenses.
Fix: In certain scenarios, users who opted into upgrading to betas could not upgrade to a newer stable version of a download.
Fix: Variable prices could not set the activation limit to be empty.
Fix: The Software Licensing upgrade notice was showing on new EDD 3.0 installations.

Fix: Fatal error when changing price ID on existing bundle license.
Fix: Deprecation notice in PHP 8.1.
Fix: Updating a lifetime license incorrectly sets the expiration date to today.
Dev: The EDD_SL_License constructor can now accept an array or object representing the database row.
Dev: Performance improvements when retrieving license keys.
Dev: Use EDD core's extension registry class if available.

Modified Templates: templates/license-keys.php, templates/licenses-manage-overview.php
New: Added action hooks when license is updated, inserted, and deleted.
Improvement: Sample Plugin - Refactor health checks so that a failed API request is remembered for 1 hour.
Improvement: Sample Plugin - Show update notifications on multisite if the user can view plugins but cannot install them.
Fix: An upgrade path was saved to download meta when not configured.
Fix: Newly created renewal notice emails save an incorrect message.
Fix: Purchasing an item as a single product and as part of a bundle results in a missing license key.
Refactor: License templates have been reworked for speed improvements and to reduce the number database queries.
Dev: Ensure edd_sl_get_license_upgrades() always returns an array instead of false.