15.0.0

• noUiSlider is now written and distributed as TypeScript;
• Types are now provided. If you are currently using @types/nouislider, this should be replaced;
• The distributed files have moved from distribute to dist in the NPM package, and are no longer in the repository; You may need to change the path to the noUiSlider CSS file if you are importing it using a package manager;
• Fixed: Slider now properly works in multiple layers of Shadow DOM (#1121);
• Removed: version from exceptions and export;
• Removed: Bower support;