2.0.1

Fixed addOrUpdate public API

2.0.0

• Library converted entirely to Kotlin, using version 1.3.20
• Updated README.md and migrated Java code examples to Kotlin
• Added support for single and multiple items selection + tutorial in the README
• Added some minor breaking changes to the public API to have more idiomatic Kotlin methods

1.8.0

• Added AndroidX Support
• Demo project converted to Kotlin
• Support for Android 3.3
• Enhanced maintainability