Relicense invalid license to LGPL 2.1+

Review Request #125780 - Created Oct. 24, 2015 and submitted

Diane Trout

Scott Kitterman noticed the license for this code was
"GPL 2.1+" which doesn't exist.

I (Diane Trout) tried to contact the author on a few occasions but
did not see a response.

I believe this code was created as a Google Summer of Code project and
so the following criteria which states that the student needs to choose
a license approved by the mentoring organization.

The most likely thing is that the original license block is a
typo and the student had first written GPL-3, but then changed it to
GPL 2.1, but forgot to add the "Lesser".

In an ideal world the student Marcin Ziemi?ski would approve this.

Ran licensecheck -cr * | grep -v LGPL and made sure there was no GPL license still around.

Scott Kitterman
David Edmundson
Jonathan Riddell
Diane Trout
Review request changed

Status: Closed (submitted)

Change Summary:

Submitted with commit c94a5eb0c14ddfb3a14061308001ac7dd2c42931 by Diane Trout to branch master.