Add _write and _read kernel-driver function
Add test folder with program of Paolo Rovelli for test Driver.

 On branch master
	modified:   .gitignore
	modified:   Kernel-Driver/Makefile
	modified:   Kernel-Driver/myhello.c
	new file:   Kernel-Driver/test/Makefile
	new file:   Kernel-Driver/test/myhello.c
	new file:   Kernel-Driver/test/myhello.d