• Add uploadURL property for imageUploadToS3 and fileUploadToS3 options.
• Add htmlIgnoreCSSProperties option.
• Add tooltips option.
• Align CSS property will be reset to null when it matches the parent property.
• Add codeViewKeepActiveButtons option.
• Add Vietnamese translation.
• Add requestWithCredentials option.
• Enhancements
  • Changing colour of underlined text was not changing the colour of underline.
  • linkAlwaysBlank and linkAlwaysNoFollow behavior was not added for links converted from text.
  • Remove 'use strict' from minified JS.
  • Improve format.applyStyle method.
  • Button size for text buttons.
  • file.unlink is triggered after removing a link to a file.
  • Toggle fullscreen from code view.
  • Selection is no longer lost on mobile devices when scrolling by tapping on the image.
  • Improve link selection for links with SVGs inside.
  • Resize table starting with the left side.
  • Do not show popups when there is no button inside.
  • Quick insert was not following scroll.
  • Move in tables from a cell to another using arrows.
  • Add the possibility to use SVG as an icon template.
  • Ignore image sizing if it wasn't resized.
  • Replace ' with ' in entities option.
  • Improve imageOutputWidth option.
  • Improve spacing conversion on Word pasting.
  • Load only thumbs in Image Manager.
  • Add meta to htmlAllowedTags option.
  • Improve Russian translation.
  • Prevent editor backspace on empty editor.
  • Tooltip was flickering in certain HTML structures.
  • Allow brackets in URLs.
  • Empty spans where added when setting colors for certain HTML structures.
  • Navigate with keyboards next to HR tags.
  • Improve ENTER on iOS devices.
  • Increase default zIndex for toolbarInline.
  • Improve typing performance for large amounts of text.
• Bug fixing
  • Pasted content was using the wrong tag in ENTER_DIV and ENTER_BR modes.
  • image.beforeUpload and files.beforeUpload event was triggered twice in IE 11.
  • contentChanged event was not fired with Chinese characters.
  • Image editing was not working inside contenteditable specific structure.
  • keepFormatOnDelete was not keeping the format correctly all the time.
  • Enter in bullet with format selected was not working correctly.
  • initOnClick was not triggered when using TAB to focus the editor in IE.
  • image.replaced event was not triggered when using Image Manager.
  • Using jQuery 2.2.4 or higher was triggering contentChanged too often.
  • Character counter was not working with mobile suggestions.
  • Cursor was not showing anymore until blur on Firefox after browsing for an image.
  • Quick insert options were not following cursor on enter in empty editor.
  • Last saved HTML was not always stored correctly.
  • & was not converted correctly.
  • Inline toolbar was not showing after typing in Chinese.
  • Do not add BR tag on unwrap if prev node is block.
  • Hide line breaker when a command is ran.
  • Highlighting and deleting content with empty lines was wiping everything in the editor.
  • Undo shortcut was not working correctly with table cell selected.
  • Error on windows resize after destroy.
  • html.get was not returning entities encoded correctly when markers were used.
  • List items were getting reordered in some cases.
  • BR were added in empty TR and BODY elements.
  • Empty paragraphs were added when switching to code view and back.
  • Inserting emoticons in empty editor was not working correctly.
  • Edit on link was removing unwanted attributes.
  • Iframe not syncing correctly when using iframeStyleFiles.
  • Themes were not keeping all the colors.
  • P tags were removed when pasting in Firefox.
  • iframeStyleFiles was removing all the assets from the HEAD of the iframe.
  • HTML comments were removed from HEAD tag all the time.
  • Shared image objects were not working correctly.
  • Enter was not adding a bullet in certain HTML structure.
  • Destroy method was not clearing all the events.
  • Undo stack was broken after image error.
  • Image resize controlls were not showing correctly inside scrollable page.
  • Moving with cursor to the next cell using TAB was indenting lists from the cell that got focus.
  • Toolbar bottom and sticky combination was not working correctly in Chrome.