exa2pro/starpu-max: porting work to Maxeler DFE @ 2c7ab14ee22eb7ece9575d6b97c6a997f66b672c

Nathalie Furmento 2c7ab14ee2 starpu_task_build: Update to set starpu_task::cl_arg_free to 1 if some arguments of type STARPU_VALUE are given		11 lat temu
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devel	4c6de74837 Add starpu_data_idle_prefetch_on_node	11 lat temu
doxygen	2c7ab14ee2 starpu_task_build: Update to set starpu_task::cl_arg_free to 1 if some arguments of type STARPU_VALUE are given	11 lat temu
tutorial	bb61f3808d update cnrs copyright	11 lat temu
COPYING.GFDL	991ca7049f doc is licensed under GFDL	15 lat temu
Makefile.am	020704f89a fix syntax	11 lat temu