Merge branch 'developAnna' of https://git.rz.tu-bs.de/m.schoenherr/VirtualFluids_dev into developAnna

(cherry picked from commit d824fe1a)

automatically set para->useStreams to false for single gpu

In copyEdgeNodes the nodes were copied to the wrong places of the send vector. The problem was that the full vector sendProcessNeighborHostAllNodes was used for copying instead of the shorter vector sendProcessNeighborHostAfterFtoC