supportAllValues configuration for both FontSize and FontFamily plugins that allow preserving any font-family and font-size values when pasting or loading content. Closes ckeditor/ckeditor5#6165. Closes ckeditor/ckeditor5#2278. (b22efec).ck-content class. Closes ckeditor/ckeditor5#6636. (b0b06db)normalizeColorOptions() and getLocalizedColorOptions() are no longer available in this package. You can import them from @ckeditor/ckeditor5-ui/src/colorgrid/utils instead.normalizeColorOptions() and getLocalizedColorOptions() to ckeditor5-ui (see ckeditor/ckeditor5/issues/6106). (c3e7673)AttributeProperties#isFormatting property. Closes ckeditor/ckeditor5#1664. (d9f0a51)8.0.0 and npm to 5.7.1. See: ckeditor/ckeditor5#1507. (612ea3c)ElementDefinition usage to the changes in the engine. See ckeditor/ckeditor5#742. (5705b42)view.style, view.class and view.attribute properties are now called view.styles, view.classes and view.attributes.