The Nexmo Java client library has released its first snapshot version of v2.0, which includes coverage for the Nexmo Voice API and automated testing with tools like Codecov and Codacy. The release is available on Maven Central snapshot repo and can be installed using Gradle or Maven. The library already works with most of the Verification API and some of the SMS API, but more functionality will be added in future releases. The team is seeking feedback from users to improve the library, and it's a great opportunity for developers to try out the new version and provide input before its official release.