1.0.0-beta.53

• Reworked to use esbuild for bundling
• Reworked to use Shadow DOM for style and event isolation
• Added preloader
• Removed quick inspection mode for now, due to annoying in various use cases
• Added JSON parser from json-ext library, that's adds support for JSON greater than 512MB on V8
• Improved UX when data loading from a file by showing progress bar
• Added App#loadDataFromStream() and App#loadDataFromFile() methods
• Added unsubscribe as a second parameter for publisher's subscriber handler
• Changed source view to highlight using CodeMirror only
• Enabled source view syntaxes can be observed on #views-showcase:source page
• Removed Prismjs and related dependencies
• Moved source view to regular views, dropped complexViews from exports