amd64, x64, x86_64 -> x86_64
i386, i86pc, x86 -> x86
powerpc, ppc -> ppc
powerpc64, ppc64 -> ppc64
axp -> alpha
Some exceptions are made for the actual build product names
It use to return pose joint's offset from base at the lerped frame, now it returns the joint's origin at the lerped frame.
Patch by Axel Isouard and Zack Middleton.