Version 3.0.2 Released

Adds a couple of minor features:

• All Builder classes have a clear() method.
• Adds Temp class with quick value holder objects for use in lambdas.

Maven Coordinates

    <dependency>
      <groupId>org.javimmutable</groupId>
      <artifactId>javimmutable-collections</artifactId>
      <version>3.0.2</version>
    </dependency>