Test Git repository for INN

[Julien ÉLIE]

Hi Russ,

>> drop $Id$ strings (Git doesn't support them)
> 
> Next thing I will have a look at.

Done on both 2.6 and main branches.
Is there a need to also clean up previous branches?  Maybe only the $Id$ 
strings in POD documentation for 2.4 and 2.5 branches for which HTML 
documentation is still generated on your web site?  (I've not tried to 
merge the commit from 2.6 against these older branches, maybe it applies 
without too many conflicts.)

-- 
Julien ÉLIE

« Timeo Danaos et dona ferentes. » (Laocoon de Virgile)