3.6

• Replace htmlspecialchars with escape (Smarty5 compatibility).
• Refactor out call to deprecated CRM_Utils_Array::value
• Permit install of composer-dowloads-plugin v4 to support php8.3.
• "From" and "Reply-To" lists - (Re)Enable select2 support
• Add A/B test for "Reply-To"
• Add A/B testing for "From" address
• AbDemuxTest - Add demonstration of "From" variants
• Subject List - On the add/remove button, give clearer hint
• Fix civicrmtoken error when mosaicoConfig hook is used
• Fix settings path