rebrand to [KraiCh] Image Watermarker

• modernized with PHP 8.1+ features
• fix bug & error

This version for new install not upgrade.

• fix bug cron not delete old cache
• optimize code

• update clean code
• fix webp in post update xfrm for xenforo 2.2.x
• fix picker color in admincp

version 2.0.0 This Not support XenForo 2.1+ if you use imagick library

This version not watermark external image

• อัพเดท Support .webp and .gif image
• watermarking with .png .webp
• require php 8.0+
• Xenforo 2.2+ and 2.3+