2021-07-16-implement-clearable-icon-in-single-selects.md

title	issue	author	author_email	author_github
Implement clearable icon and button in single selects	NEXT-12232	Jannis Leifeld	[email protected]	Jannis Leifeld

Administration

• Added showClearableButton property to show clearbutton on sw-select-base component
• Added show-clearable-button attribute to most uses of sw-single-select and sw-entity-single-select components