Texlive old install support

[Johannes Hielscher]

> (Really, anyone needing TL pre-2009 must have very
> unusual requirements: I tend not to need anything before about 2012
> nowadays.)
Even then, there are things like
http://tug.org/svn/texlive/branches/branch2007/
(or the history of individual files in trunk) that are just fine/helpful
if you know what you are looking for, and/or betake yourself to a
nostalgic time travel. (-:

> 
> Joseph