r1.3.1: Version 1.3.1

This release includes a number of bug fixes and pull requests. As with the last release, this release focuses partially on a continued refinement of the build and release processes. To use these jars with maven, you would use the following entry:

<dependency>
    <groupId>org.mongodb.mongo-hadoop</groupId>
    <artifactId>mongo-hadoop-core</artifactId>
    <version>1.3.1</version>
</dependency>

For gradle, please use

compile 'org.mongodb.mongo-hadoop:mongo-hadoop-core:1.3.1'

Please note that the groupId differs from the 1.3.0 release.