ACF Group Fields, Responsive Image Aspect Ratio, and Bug Fixes

Added

• Added ability to set Image block → Aspect Ratio responsively
• Added functionality to group ACF fields by their actual parent group in the dynamic data selector
• Added support for ACF group field types

Fixed

• Fixed multi-select drag overwriting Text Block content
• Fixed Video block upload from placeholder not updating block attributes
• Fixed Post Grid block arrow display
• Fixed Image block margin when using Center alignment option
• Fixed custom class names added to the Taxonomy Grid to render correctly
• Fixed theme copyright color