Re: [Nmh-workers] Setting minimum automake version.

[Ken Hornstein]

>> Note that it looks like the test harness has switched from a default of
>> serial to parallel, so we'll need to change that as well.  I can do that
>> later if you're not up to it.
>
>Feel free to fix it, as my fix would be 'rm -rf $AUTOTOOLS' :-P

Since we're changing that ... what do people think about changing the minimum
autoconf version as well?  Our minimum is 2.61, which looks like it was
released in 2006.  2.68 was released in 2010, 2.69 was released in April of
2012.

--Ken