Fixes

• Fixed an issue preventing video thumbnails from playing when the playlist item is loaded with jwplayer().load().
• Removed harmless console errors outputted after the VAST ad client loads the OMID SDK.
• Fixed a bug preventing the picture in picture icon released in 8.21.0 from inheriting styling set in the skin.controlbar.icons configuration.
• Fixed an issue where the value for playReason after a playlist item automatically advances to the next video was erroneously interaction.