Feature: Mbstring PHP extension replacement
Feature: Legacy support for absolute font size modifier
Fix: WP Rocket compatibility
Fix: PHP8 possible PHP error fix
Fix: Safari arrow alignment
Fix: Safari linebreak in auto width row
Fix: HTML entity in progress, counter layers
Fix: Alignment issues
Fix: iOS WebP fix
Fix: RSS generator with empty offset
Fix: Row stretch
Fix: Image layer increased slide height
Fix: Device specific layer margin
Fix: Thumbnail control
Fix: Controls in above and below placements
Fix: M4A files on Safari
Fix: Link → NextSlider option with non-instant sliders
Fix: Mouse wheel slide switching
Fix: Fullpage slider bevior
Fix: Video layer without cover image
Fix: Avoiding possible misconfiguration caused errors
Fix: Slide editor's layer drag and drop
Fix: Slider groups
Fix: Image drop slide creation