package_v0.2.3_v3.1.1

@frontkom/gutenberg v0.2.3

• Updated to Wordpress/gutenberg 3.1.1
• Removed addCategories and removeCategories actions from core/blocksstore (setCategories can handle boths)
• Added attributes to Section Block (maxWidth, backgroundColor, hasImage, image url, hasParallax, dimRatio and data attributes)