- Adds Range slider support for quantity Field
- Fixes PayPal payment IPN issue
- Fixes payment summery shortcode on email
- Fixes quiz advanced condition mismatch
- Fixes Quiz Result shortcode {quiz_result} in PDF
- Fixes payment debug log info
- Improves Airtable Phone Field with validation
- Improves Admin Approval to support User registration Integration
- Adds (.wav) file support
