v1.4.1

• Added window-wide HighchartsModuleLoaded event for customization. (See PR #26 for details)

  <script>
  window.addEventListener('HighchartsModuleLoaded', function(e) {
    console.log(e.detail.path, typeof e.detail.module, Object.keys(e.detail.module));
  });
  </script>
  <script src="https://code.highcharts.com/highcharts.js"></script>

• Updated package dependencies