Release of minor versions of Abacre Point of Sale products

Released:

Abacre Restaurant Point of Sale v9.7
Abacre Retail Point of Sale v8.7
Abacre Hotel Management System v6.7
Abacre Cash Register v5.7
Abacre Inventory Management and Control v5.7

The list of changes:

* Feature: Added a possibility to specify font for list of items on Kitchen/Bar window. The font settings are located on menu Configuration - Preferences - Fonts.

* Feature: Added a possibility to play sound on arrival of new items (after pressing Print Notifications button) on Kitchen/Bar window. To set audio file to play the notification go to menu Configuration - Preferences - Advanced. Note: the program must be restarted after choosing the sound file.

* Feature: Number field is printed now for each Z-Out Cash Drawer report. It's displayed as "No:" above "Date/Time:" line.

* Feature: Added many new functions to Abacre Script.