[maven-release-plugin] prepare release dropwizard-guice-0.8.1.2
[maven-release-plugin] prepare release dropwizard-guice-0.8.1.2

HubSpot/dropwizard-guice,thomas-p-wilson/dropwizard-guice,alexan/dropwizard-guice,puneetjaiswal/dropwizard-guice