[PATCH setup] Handle '--packages package=version'

[ASSI]

Jon Turney writes:
> Handle '--packages package=version' to allow specifing the version of a
> package to install on the command line.

In my internal setup.ini rewriter script I accept both actual versions as well
as "curr" (no-op), "prev" and "test".


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Factory and User Sound Singles for Waldorf rackAttack:
http://Synth.Stromeko.net/Downloads.html#WaldorfSounds