v3.5.7

-   Typescript typings (thanks @ondratra)
-   `togglePlay` now also returns a `Promise` (thanks @azizhk)
-   Documentation improvements and typo fixes (thanks @ffpetrovic, @skerbis, @ayunami2000, @pjbaert, @MaxGiting, @0xflotus and @thatrobotdev)
-   Accessibility tweak for the play button (thanks @lunika)
-   Fix for ads configuration (thanks @SoftCreatR)
-   Fix handling listener return value (thanks @taion)
-   Added localisation key for PIP (picture-in-picture) (thanks @lmislm)
-   Preserve viewBox attribute in SVG sprite symbols (thanks @bseib)
-   Fix being unable to unmute autoplayed video on iOS (thanks @sumanbh)
-   Fixed Plyr container not resizing responsively (thanks @shravan2x)
-   Change vimeo demo video (thanks @thatrobotdev)
-   Fix for `Uncaught RangeError: Maximum call stack size exceeded` (thanks @laukstein)
-   Improve fullscreen experience on some devices (thanks @savroff)
-   Improvements to buffering state for embedded players (thanks @doostinharrell)
-   Prevents IE11 with resetOnEnd option set to true to play video again (thanks @Felipe K. De Boni)
-   Fix for multiple poster image downloads (use the native poster only for HTML5 videos)
-   Various presentational fixes
-   Removed logic to hide/show volume controls based on audio track detection due to it's problematic nature. If you want to hide volume control, use the `controls` option to do so.
-   Fix preview thumbnail scrubbing not working on mobile touch devices (thanks @ydylla)
-   Add download attribute to download button (thanks @Code1110)
-   Trap keyboard focus only when fullscreen (thanks @k-jensen)
-   Improvements to speed options - you can now specify all options in the UI (YouTube and Vimeo only accept 0.5-2) (thanks @ydylla)
-   Improve/fix quality change state restoring (thanks @ydylla)

_Note:_ This update contains CSS changes.