* Create new SelectorObserver class
* Update DOMDataBinder to use SelectorObserver
* Update names to be more clear
* Remove attributeOldValue parameter, clarify attributes parameter
* Add documentation
* Remove redundant assignment of select value
* Update TTS preparation
* Don't hide options
* Improve voice sorting
* Update event handler
* Apply options to all selects targeting audio.textToSpeechVoice
* Update selector
* Use IDs
* Move test text to a hidden text input
* Add scanOnTouchMove/preventTouchScrolling scanning input options
* Add settings controls
* Support scanOnTouchMove in TextScanner
* Support preventTouchScrolling in TextScanner
* Add options for searchTerms and searchKanji
* Add settings HTML
* Add options to TextScanner
* Update _search/_findDefinitions to include searchTerms/searchKanji args
* Update _searchAtFromMouseMove args
* Change argument structure for _searchAt
* Use scanning options for searchTerms and searchKanji
* Add options for scanning input types
* Move buttons in layout, refactor CSS
* Add options for input types
* Use input type filters
* Add _getMatchingInputGroupFromEvent
* Use input filters for touch events
* Add _getTemplates function
* Add template renderer to display pages
* Add AnkiNoteBuilder to Display
* Update AnkiTemplatesController to directly use TemplateRenderer
* Remove old APIs
* Add inputs to options.scanning
* Update CSS for mouse buttons
* Update list counters
* Set up HTML/CSS
* Add input controller
* Use new inputs
* Include mouse buttons
* Update how button inputs are detected
* Add index/empty fields to the input details object
* Update none check for scanning modifier
* Remove old settings
* Remove unused global
* Add hideDelay option
* Add _clearSelection
* Use hideDelay
* Prevent repeated delayed selection clears
* Fix popup hide timer being cleared when the cursor is moved into the frame
* Template helper updates
* Add pitch data to exported field formatting data
* Reuse note data
* Add no-op
* Set up pitch accent templates
* Refactor version update functions
* Implement upgrade process for new Anki templates
* Consistency
* Update README and anki.js to have matching markers
* Add page exit prevention functionality to SettingsController
* Update dictionary controller to use new page exit prevention system
* Remove page-exit-prevention.js
* Move "yomichan" object setup to a separate file
* Update script imports
* Align message handlers
* Rename Yomichan.prepare to Yomichan.ready
* Add new prepare function
* Improve isExtensionUrl
* Add support for injecting stylesheets into a custom parent node
* Add api.getStylesheetContent
* Add support for injecting a CSS file's content
* Add usePopupShadowDom option
* Use a per-parentNode cache
* Add support for using a shadow DOM wrapper around popup iframes
* Ignore the popup container instead of the frame
* Use new CrossFrameAPI for popup proxy communication
* Remove use of old cross-frame communication classes
* Remove use of old cross-frame communication files
* Make the crossFrame object a member of the api object
* Update how optionsContext is assigned to targets
* Add getSettings and modifySettings
* Merge DOMSettingsBinder into GenericSettingController
* Remove old DOMSettingsBinder
* Update how fields are populated
* Update how fields are modified after a model change
* Update how _onFieldsChanged assigns fields
* Update how spinner is hidden
* Remove jQuery usage
* Use non-jQuery events
