montego writes:  

This is strictly a bug fix release, what I call a "Maintenance" release. No new features will be added under the 1.x branch, however, as "taps" are found to be missing or in error, these will be updated for as long as these issues are found. The changes in this release are also in the upcoming RavenNuke(tm) 2.20.01 patch release.

This new release is available in the Downloads now.