v1.6.0

Implemented product duplication feature in both admin and vendor panels for streamlined management.
Automated database upgrader introduced, ensuring seamless upgrades by comparing file versions automatically.
Resolved issues related to impersonation for enhanced security and user experience.
Added support for Point of Sale (POS) addon, enabling convenient in-store transactions.
Enabled product details slider video preview for a richer and interactive shopping experience.
Incorporated support for slider video previews in quick view, allowing users to quickly preview products with videos.