v1.9.0

What's Changed

• feat: add support for tilt and heading properties by @paodb in #96
• feat: add right click event on markers by @paodb in #97
• fix: use optimized property from the web-component by @paodb in #100
• feat: add method to obtain the map bounds by @paodb in #99
• feat: add custom renderer to marker clustering by @paodb in #104

Full Changelog: google-maps-1.8.3...google-maps-1.9.0