Find all send and recv indices which also are interface cells fine to coarse, coarse (iCellFCC).
Move them to the front of the vector of send and recv indices. Return their number as well.

To avoid compiler errors, the destructor of Parameter must be defined in Parameter.cpp

Previously, the event was also triggered when data was written. This behavior caused crashes of VF

Use level instead of dridNumber in NodeIndicesMultiGPU
and instead of i in loops in MultipleGridBuilder

CUDA doesn't support std::vector

No need to pass node types anymore