Update 3.7.3.49

1. If user has pending transfers list open on two different registers, it will allow to receive transfer on both registers
2. Unlocked improved
3. Merchant copy and Customer receipt for Debit card transactions
4. Refund and Exchange should show separately in transaction list
5. Repair Bubbles for repair parts
6. Tax By Category report
7. RMA should not be income
8. User policy added for used phone.
9. Cross design fixed Vendors
10. Epay cash mismatch when giving the discount.
11. Edit option on repair status is not working/Edit option for Repiar issue is missing
12. Repair Design improved
13. Signature capture size fixed.
14. Logout button on lock screen
15. Customer GUI improved
16. Discount limit now working
17. Refunded bill payment is now showing in Bill Payment by Provider report
18. Time syncing improved
19. Customer name is added in Transaction report
20. Spending column is added to Customer Phone Book
21. Term printing black copy issue fixed
22. Epay improved