The 2.2.1 release is available from maven central:
<dependency>
<groupId>com.singingbush</groupId>
<artifactId>sdlang</artifactId>
<version>2.2.1</version>
</dependency>There are additional packages for sdlang-annotations and sdlang-spring which can optionally be added for additional functionality. The annotations allow pojo's to be easily annotated with fields that map to an SDL tag and the spring package allows Spring users to use an sdl file as a PropertySource
<dependency>
<groupId>com.singingbush</groupId>
<artifactId>sdlang-annotations</artifactId>
<version>2.2.1</version>
</dependency>
<dependency>
<groupId>com.singingbush</groupId>
<artifactId>sdlang-spring</artifactId>
<version>2.2.1</version>
</dependency>