exa2pro/starpu-max: porting work to Maxeler DFE @ 052b036292a47419d93f2d6c44f7255870ec6a14

Andra Hugo 491a6c6124 fix hierarchical resizing of contexts		11 lat temu
..
examples	29fe510ea0 build hwloc tree and iterate on the list of workers in the hwloc order	12 lat temu
include	60d44eb737 resize hierarchic ctxs hierarchically :)	11 lat temu
src	491a6c6124 fix hierarchical resizing of contexts	11 lat temu
Makefile.am	e72c552c82 revert r9733: distinguish the effective ABI versions of the different libraries	12 lat temu