The RAVEN manuals are maintained in the RAVEN GITHUB repository.
These manuals are syncronized with the latest development version of RAVEN (the versions that are pushed/released on a daily bases):
Other documents (e.g. Tests' description, etc.) can be found in the RAVEN WIKI
These manuals are related to the RAVEN latest RELEASE version (v. 1.1):
Other RELEASE documents (e.g. Tests' description, etc.) can be found in the GITHUB RELEASE PAGE