5.1.10

• Fix SSR for <textarea value> (#161, thanks @developit)
• Add voidElements config option (#156, thanks @sventschui)
• Keep state changes during getDerivedStateFromProps (#155, thanks @sventschui)
• Export renderToString as renderToStaticMarkup (#157, thanks @sventschui)
• Stringify boolean aria-* attributes (#158, thanks @sventschui)