PSB Updates (Shifted existing menus to a new position)

1. Checkout Customizer (from Settings to Plan action options)

2. Tax (from Settings to Plan action options)

3. Multiplan (from the individual menu to Plan/Coupon/Addon/License/Multiplan)

4. Custom Domain (from Profile Settings to individual menu off Settings)

5. Webhook Events (from the individual menu to Settings -> Webhook)​