As some of my readers may know, I’m a big fan of the Mercurial distributed version control system, and I have it installed on all my dev machines and VMs. I opened up http://mercurial.selenic.com tonight to pull down the Hg + TortoiseHg bits for a new VM and I was pleasantly surprised to see that Hg 1.5 and TortoiseHg 1.0 have been released (2010-03-06). There are many important changes, so be certain to read the release and upgrade notes (and review the release planfor future release dates).
Hg 1.5 Release notes
Hg 1.5 Upgrade notes
THg 1.0 Release notes
Download TortoiseHg 1.0 + Mercurial 1.5 here If you want just the Mercurial bits, go here.