Publishing to MavenLocal

[cplepel-py]

This PR adds the ability to publish the lib subproject to the local Maven repository through Gradle. This allows the Titan Algorithms lib to be used in another project being built on the same machine.

To publish the compiled jar, the source code jar, and the javadoc to the local Maven repository, simply run gradle publish.
The local Maven repository can be configured in the build.gradle file of the consuming project by adding mavenLocal() to the repositories block. The library is currently published with the groupId com.titanrobotics2022.titan-algorithms, the artifactId titan-algorithms-lib, and the version 0.0.0; the necessary dependency is thus com.titanrobotics2022.titan-algorithms:titan-algorithms-lib:0.0.0.