Tetra from Bio-Linux - lost?

[Steffen Möller <steffen_moeller@gmx.de>]

Hi Tony,

The tool "tetra"
(https://bmcbioinformatics.biomedcentral.com/articles/10.1186/1471-2105-5-163)
has lost its presence on http://www.megx.net/tetra. In my mission to
turn yellow packages into green I thought that I should go and package
that one up. Do you have the source tree anywhere, still?

Best,

Steffen