Version: v2.5 (Date: 2019-02-11)
Bug Fixes:   
- Kitchen panel error fix
- Table improvement in pos 
Improvements:     
New Features:    
Please add/replace these files to respective locations(create folder wherever needed):
application/controllers/Demo_panel.php 
application/views/sale/POS/main_screen.php 
assets/POS/js/custom.js 
