Clearer plans, payment page and Razorpay setup
- Rebuilt the member payment page: every plan with its price, days of access and end date
- Group owners can add 3-month, 6-month and 1-year plans next to the monthly price
- WhatsApp renewal reminders 7 days, 3 days and 1 day before access ends
- Connect Razorpay in one step; registering MintLoop's website on Razorpay is now optional
