missing member variable in DistributedPTScotchUnstructuredPartition

[klreuther]

LibGeoDecomp::DistributedPTScotchUnstructuredPartition is missing the member variable "adjacency".

this should fix it:

diff distributedptscotchunstructuredpartition.h distributedptscotchunstructuredpartition.h.fixed 120a121

SharedPtr<Adjacency>::Type adjacency;