Add mpfr-3.0.1
add mpfr-2.4.2.tar.bz2

Change-Id: Ic47c1e514e2bb03a4f00a32ac6ffeac0507f5ec2
Merge branch 'master' into crystax-r8
add mpfr-3.1.1.tar.bz2

Change-Id: I6863a3df02263eee3ff28cccc466a8296dda5fda
Merge remote-tracking branch 'origin/master' into crystax-r8-merge