update of web-component version to 3.0.0 to get new features:
fix to arrow keys navigation: was not working when navigation reached hidden buttons
make each toolbar standard button to include a slot for the icon, so icons can be replaced easily if wanted with a new Icon.
new API for Icon replacement
new demo example on Icon replacement
Version has been upgraded to 4.0.0 as changes in web-component are considered breaking as they include styling changes that might affect styling applied to buttons.
This PR includes:
Version has been upgraded to 4.0.0 as changes in web-component are considered breaking as they include styling changes that might affect styling applied to buttons.