v4.9.0

• Fixes validation logic for callbacks
• Fixes paymentrequest logic for callbacks
• Updates admin panel (functionality, styling etc.)
• Fixes invoice JSON encoding
• Changes request encoding to accommodate different amount formatting
• Other minor changes

v4.8.1

• Fix for soap rounding issue

v4.8

• Added support for PrestaShop 1.6 (only full screen)
• Added payment request (beta)
• Fixed issue with md5 calculation

v4.7

Added translations