Merge branch 'memory-abstraction' of https://xgitlab.cels.anl.gov/ftessier/TAPIOCA into memory-abstraction

Conflicts:
	architectures/linux-rhel_6-ppc64/tp_network.hpp

Update the SoA version to use the last features of TAPIOCA. Update scripts for various platforms. Improved Makefile.

In case of aggregation onto NVRAM, dynamically create a number of files equal to the number of aggregation buffers.

Move the code implementing the interconnect abstraction to cpp files and create corresponding headers