Vaadin Flow 9.0.0.alpha8

Vaadin Flow 9.0.0.alpha8

Changes in Flow from 9.0.0.alpha7

• New Features:

  • ⧉ Add WhiteSpace setter and getter methods. PR:11919. Ticket:4577

• Fixes:

  • ⧉ Return immediately if VaadinSession is not initialised. PR:11974. Ticket:11961

• ⧉ All changes