Upgrade Note Version Infix Edu v3.1 to Infix Edu v3.2
    1. Take Database backup. We changed our database structure to increase better performance and error free management software.
    2. If your system already running, please take backup of your source code. We always trying to upgrade the system to make sure more convenient with user-friendly.
    3. If you customize your system, It can be damage your customization. Please extract zip file & replace files which are given in upgrade_files.zip
