BREAKING CHANGE: We have replaced `gulp` with `webpack` and `npm scripts` to build this theme. If you build it on your own or use build commands during the deployment, you may have to adjust your setup.
BREAKING CHANGE: The `GeekblogIcons` font is using the icon name as Unicode now. As a consequence, you have to replace all references to Icons from this font if you have customized the theme.
BREAKING CHANGE:
The icon gdoc_telescope was removed. If you are using this icon you have to replace it.
Build-in icons are prefixed with gdoc_ now. If you use built-in icons in e.g. menus you have to rename these references!
* feat: add optional extra menu to site navigations
* add extra menu documentation
* rename menu to menu-extra
* feat: add optional extra menu to site navigations
* add extra menu documentation
* rename menu to menu-extra
* fix spellcheck
