This commit adds documentation in the CONTRIBUTING.md file about how
releases of matchbot are made and published on Maven Central, and how
the version number changes between releases are determined.
Signed-off-by: Sebastian Crane <seabass-labrax@gmx.com>
This commit adds documentation in the CONTRIBUTING.md file about how to
generate POM, JAR and uberjar files using matchbot's build system.
Signed-off-by: Sebastian Crane <seabass-labrax@gmx.com>