[eigen] It is time for a 3.2.5

[Gael Guennebaud <gael.guennebaud@xxxxxxxxx>]

Hi list,

the 3.2 branch receives tons of fixes and improvements since the latest 3.2.4 release in January. So it's really time to release a new version of this branch.

You can have a look at the current list of changes: http://eigen.tuxfamily.org/index.php?title=ChangeLog#Eigen_3.2.5

Let us know if you see any major issues that have not been already handled.

As usual, the link to the respective source is: https://bitbucket.org/eigen/eigen/get/3.2.tar.gz

Cheers,

Gaël