DVM - D Version Manager 0.4.2

[evilrat]

On Friday, 3 January 2014 at 12:04:33 UTC, Jacob Carlborg wrote:
> I just released a new version of DVM, 0.4.2. The biggest news 
> for this release is that the source code has been ported to D2 
> and I'm bringing back support for 64bit platforms. Except from 
> this it's mostly a minor release.
>
> For pre-compiled binaries and changelog (or below) see: 
> https://github.com/jacob-carlborg/dvm/releases/tag/v0.4.2
>
> For those not familiar with DVM:
>
> DVM allows you to easily download and install D compilers and 
> manage different versions of the compilers.
>
> Changelog:
>
> Version 0.4.2
>   New/Changed Features
>    * Ported to D2
>    * Add support for fetching the latest version of the compiler
>    * Bring back support for 64bit
>
>   Bugs Fixed
>    * Fails to get the latest version of the compiler

so this is a tool which could build dmd & phobos from git master 
branch(or any else) and later switch between that newly build 
version and 2.064 release?