The third release candidate of Julia 0.4.0 is available for download from the usual place <http://julialang.org/downloads/>. Please test extensively, report issues to the issue tracker <https://github.com/JuliaLang/julia/issues> for base Julia problems, and report issues with packages to their respective issue trackers.
Bugfix backports are continuing on release-0.4 branch while new breaking development for 0.5-dev will occur on master. We will hopefully only need one last RC after this one if no release-blocking issues are identified, which we can then promote to final with no substantial changes after a few days. -Tony