On April 1st of 2016 version 0.0.5 aka the March release of oemof has been published. Among some bug fixes, documentation cleanups and new features, we are marching towards stabilizing oemof’s API and feature set. See the release notes for a (more or less complete) breakdown of what’s new in this release.
There will be a major refactoring in April which is planned to create the basis for a bigger version bump.