Release Notes: This release lays a foundation for Arch 2.0, drawing on the best lessons from Arch 1.x, monotone, git, and baz-ng. This is an Alpha release at roughly the level of functionality of the first release of git.
Release Notes: This is the first release of the "unstable" 1.1 series. Most notably, this release supports arch version numbers with an arbitrary number of components.
Release Notes: tla is a version of arch in C.