SavaPage 1.1.0-rc is a rolling release candidate. It is a stable version, with lots of improvements and new functions, as summarized in the Release Notes . Please use this version to download and install. We have scheduled for release this year July.
SavaPage 1.1.0 is final and has been released. At the same time the new 1.2.0-rc rolling release candidate is available. Again, this is a stable version where new functions and improvements are accumulated before the official release.