gridftp update for VDT 1.3.9 or VDT 1.3.10

To install the updated gridftp server that includes a fix for secondary group membership:

for VDT 1.3.9 (which is what I got with OSG 0.4.0) in the OSG/VDT directory, do:

pacman -get

This nominally makes your VDT installation 1.3.9c, though it didn't update my file accordingly -- it still says 1.3.9b

for VDT 1.3.10, similar installation should work:

pacman -get