4.0.0 com.vaadin flow-component-base 1.3.0 vaadin-accordion-flow-root 1.0.3 pom Vaadin Accordion Root 2019 Vaadin Ltd http://vaadin.com/ 1.3.0 6.0.1 9.4.11.v20180605 1.8 1.8 UTF-8 UTF-8 1.0.1 1.0.1 vaadin-accordion-flow vaadin-accordion-flow-testbench vaadin-accordion-flow-integration-tests vaadin-accordion-flow-demo vaadin-prereleases http://maven.vaadin.com/vaadin-prereleases vaadin-prereleases http://maven.vaadin.com/vaadin-prereleases