Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit d63598b04ed87ffcbdde187050e5a08271d34930.
Revert "[maven-release-plugin] prepare release 0.3.2"

This reverts commit a426763de8a6b694f228218a63d9dff0abbbf538.
Hacking around pseudorandom segfault in gollum-site
Trying new approach to release plugin config