…mediaelement#2971

* Remove memory leak in Internet Explorer workaround, remove mep.less

* Removed 'killContextMenuTimer override to remove global delete' since it no longer exists

* Update base mediaelement JS and Less files

* Remove Flash player

* Temporarily remove overrides, add SVG asset and legacy Less (TBD if we'll need it)

* Update pluginType to rendererName, comment out event listeners for testing purposes

* Config: use legacy prefix, set icon asset location

* Added fix from mediaelement/mediaelement#2969

* Add readme to libraries

* Readme update

* Switch to new namespace mejs__

* Fix container height

* Remove .me-plugin references

* Update Less, remove bug fix for CC button language selector still appearing when toggleCaptionsButtonWhenOnlyOne: true

* Update onPlayerReady/success callback with correct new params, change startLanguage to autoplayCaptionLanguage, move startVolume, partially fix mediaCaptionsChange

* Add documentation around onPlayerReady / success callback

* Documentation update

* Replace method calls to incorrect object

* Fix remove

* Fix setupPlayPauseToggle() and related methods

* Remove mediaelementplayer-legacy.less and will re-add if needed

* Remove unused assets and styles

* Remove jumpforward/skipback assets/styles

* Remove Vimeo scripts and styles

* Fullscreen sizing fix

* Fix onCaptionsChanged

* Minor edits/comments

* Remove buildfullscreen override, update pluginType to rendererName

* Add loadPlugins, speed plugin

* Add jumpforward and skipback features, update loadPlugins() to display error messages

* Fix plugin icons, add readme

* Remove commented code

* Button icon fixes

* Fix poster size when iPhoneUseNativeControls: true

* Fix for #239

* Fix for firefox fullscreen api

* #250 Allow use of aria-pressed on closed captions button

* Remove fullscreen fix for Chrome version <17. Apply PR: mediaelement/mediaelement#2971

* Comments

* Fix missing bracket

* Force the default language so that the aria-label can be localised from Adapt

* Use dynamic import for mejs plugins, remove loadPlugins()

* Remove promise from plugin import

* Remove bug Fix for touch devices to override standard hover event

* Remove Bug fix for missing control icons on iOS touch devices

* Remove side padding on time elements

* Remove bug fix due to fixed pixel size preventing iOS from changing orientation without scaling

* Update mediaelement-fullscreen-hook.js to ES6 syntax

* Update hasTouch to use device.touch instead of relying on mejs

* Move addMejsButtonClass()

* Comment out setupPlayPauseToggle() functionality as it seems to just break playing on touch devices and may no longer be needed

* Rework plugin loading

* Move setting up model options to setupModelOptions()

* Move fullscreen hook to main overrides file

* fix client side library loading

* Reversion

* Disable keyboard actions

* Enable keyboard but still remove default keyActions

* Remove unused code

* Remove libraries/mediaelement-and-player from wait queue

* Update readme and example.json

* Remove unnecessary vendor prefixes from fullscreen hook

* Update readme with notes on vimeo/youtube

* Fix: Default seek, event.target, import await, forward scrubbing, fullscreen inview (#311)

* Move plugin Less files into main less directory to prevent issues when using build includes[]

* Restore executable permissions for adapt-contrib-media.js

* Restore executable permissions for README.md

* Update package description to remove Flash reference

* Remove transcript.pdf

* Rework plugin overrides, add plugin section to readme

* Add source ref for mediaelement-and-player.js

* Update mejs__container background to transparent

* Rework sources check

* YouTube/Vimeo check (WIP)

* Update MediaElement.js from 7.0.5 to 7.0.7, readme updates for markdownlint

* Check for YouTube or Vimeo URLs

* Add default landscape width and height to template, do not set width and height when using iPhoneUseNativeControls

* Remove part of PR #320 to fix backwards scrubbing bug

* Readme: link to specific tagged version of mediaelement-and-player.js

* Add shouldSetSize to determine if width / height should be set as a <video> attribute

* Remove unnecessary parentheses

* Fix Skip to transcript button visibility

* Bump FW version to 5.46.10 for .visually-hidden-focusable usage

* Fix FW version

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Co-authored-by: Oliver Foster <[email protected]>

…2971 fixes.