Exicube Taxi App 4.4.0

- Wallet on Web added
- Wallet Fund addition and Withdraw added
- Razorpay Gateway Added
- Documentation updated
- Expo Id issue solved
- Facebook login mobile update solved

- Handle location permission rejection gracefully as per Apple
- Privacy policy updated with Account Deletion section as per Facebook
- Default Country and Autocomplete Restriction UI changed in Admin Settings
- Web default language settings working
- Phone number mandatory check for Booking
- Optional Bank fields for Customers to Withdraw
- Other minor fixes