We have released Membrane Core v0.12.1 
This release will help smooth the transition to the upcoming v1.0.0. See the release notes.
The new version includes most of the improvements that will be introduced in v1.0.0-rc1, while (almost) keeping backward compatibility with v0.11.* We are still working hard towards releasing the v1.0.0 version, so you can expect the new release candidate soon!
There are some - minor - changes in the API. If you maintain a Membrane plugin, be sure to read our upgrade guide.
