• Added: FacebookMessengerShareButton docs are now included in the readme
• Fix: Prevent VKShareCount from colliding with an existing window.VK object
• Fix: Default separator in ViberShareButton is now ' '
• Fix: WhatsappIcon green color to match with WhatsApp brand
• Fix: Allow ShareButton beforeOnClick to return void
• Fix: Guard against unexpected behaviour with OKShareCount for the returned index parameter by adding a sensible fallback