Update 4.2.0

We just pushed an update with some new features and fixes. Here's what's new:

• Expanded slider options for more customizations.

• Added support for SVG format in the image block.

• Enabled custom width specification for images.

• Added the option to self-host fonts.

• Fixed a bug with light and dark Image/SVG logos.

• Embedded YouTube and Vimeo videos are now displayed with the correct aspect ratio.