New mirror in Frankfurt, Germany.

git-svn-id: https://svn.r-project.org/R/trunk@66887 00db46b3-68df-0310-9c12-caf00c1e9a41
Update for R 3.1.2 release on 2014-10-31.

git-svn-id: https://svn.r-project.org/R/trunk@66888 00db46b3-68df-0310-9c12-caf00c1e9a41