exa2pro/starpu-max: porting work to Maxeler DFE @ 3f12d8bd737af5e65e04c7b241c55080fd2b1d67

Nathalie Furmento be21794fe1 doc: STARPU_GPU and gpu_funcs do not exist. Update to CUDA		14 lat temu
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chapters	be21794fe1 doc: STARPU_GPU and gpu_funcs do not exist. Update to CUDA	14 lat temu
tutorial	cd27c65663 doc/tutorial: use xxx_funcs instead of xxx_func in struct starpu_codelet	14 lat temu
COPYING.GFDL	991ca7049f doc is licensed under GFDL	14 lat temu
Makefile.am	54f635308d Add documentation for libstarpufft	14 lat temu
starpu.css	991ca7049f doc is licensed under GFDL	14 lat temu
starpu.texi	54f635308d Add documentation for libstarpufft	14 lat temu