6.03 build 16 release

• Added: Master/Sub Account Customer support
• Added: Idealpos i15 B815 Cash Drawer support
• Added: MSR Customer reader support via Keyboard Wedge (Idealpos i15 B815)
• Added: Synchronize data includes Stock Transactions
• Added: SMTP Username and Password to Global Options
• Enhanced: “Safe Drop” Paid Out functions not display on Customer Display
• Enhanced: Fuel Discounts triggered by External Coupon calculating for partial litres
• Enhanced: External Coupon Redemptions are tracked and can only be redeemed once
• Enhanced: Some Selection Range text boxes on Reports updated to new style