[NTG-context] install older beta

[Henning Hraban Ramm]

While the current issues (footnotes, imposition) are open, I'd like to  
roll back to a working beta.
Unfortately the latest listed at http://minimals.contextgarden.net/current/context/ 
  is from 2011; is this really the list of available versions?

Greetlings, Hraban
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http://www.fiee.net/texnique/
http://wiki.contextgarden.net
https://www.cacert.org (I'm an assurer)