14.8-rc-1

• Block editor: Prefill caption for image blocks when available on the Media library
• Block editor: New block: Buttons. From now you’ll be able to add the individual Button block only inside the Buttons block
• Block editor: Fix bug where whitespaces at start of text blocks were being removed
• Block editor: Add support for upload options in Cover block
• Block editor: Floating toolbar, previously located above nested blocks, is now placed at the top of the screen
• Block editor: Fix the icons in FloatingToolbar on RTL mode
• Block editor: Add alignment options for heading block
• Block editor: Fix titles in the media picker
• Block editor: Update quote block to visually reflect selected alignment
• Block editor: Fix bug where buttons in page templates were not rendering correctly on web
• Block editor: You can now crop, zoom in/out and rotate images from the device that are being inserted in a post.
• Added reblog functionality