Vaadin 8 extended maintenance version changelog

Vaadin 8.16.0

Introduced Snippets feature for the RichTextArea component
Moved connector map cleaning logic invocation from UI.unlock() to VaadinService.requestEnd() when not using Push
Improved Grid multi-select performance
Backported automatic conversion support and other Binder improvements from Vaadin Flow

Vaadin 8.15.2

Added support for Liferay kernel versions up to 49
Changed all resources to use Object.class as interface type to support OSGi Portlets on Liferay CE 7.3.6 GA7 or later (#12504)

Vaadin 8.15.1

Fixed an issue where Grid was moving focus away from external input controls when the datasource contents were updated
Fixed an issue where manual field binding configurations might get overwritten by automatic binding logic
Field level verification in Binder is no longer run twice

Vaadin 8.15.0

Change license from Apache 2.0 to CVDLv4
Add more intuitive resynchronization error message
fix: Allow scrolling away from a Grid using touch
fix: Throw exception when attempting to merge BeanPropertySets with identical keys but different value types