1.5.0

Notable changes:

• Recreated build tools using Rollup
• Updated all dependencies to its latest versions
• Switched from Travis CI to GitHub Actions
• Added Dependabot to keep our dependencies up-to-date
• Fixed RTL support
• Fixed shouldBeConsumedByChild logic in mouse-wheel.js
• Improved compatibility with parent class
• Added missing properties in types definition
• Added support for fractional size of scrolled element
• Added support for touch devices
• Added dragging support for mobile devices