Release 4.0.0-alpha.0

Added

• Possibility to set fully control menuItems
• Possibility to provide custom render component, e.g. skeleton, for mananing special case like asynchronus render (TODO)
• Possibility to dinamically open or close sidebar

Changed

• topBarLeftCustomItems and topBarRigthCustomItems renamed to navbarLeftItems and navbarRightItems
• PanelItem Id type changed from string to being strongly typed

Fixed

• When footer is null, the whole section will not be rendered

Removed

• Delete Actioncomponent
• Built-in support for userDropdown. It should provide it in the navbar items.