Updated to nekbone 3.0
Merge branch 'master' into gpu-maxhutch

Conflicts:
	src/cg.f
	src/makenek.inc
	test/example1/data.rea
	test/example1/makenek
Also added runall and cleanall scripts to facilitate
testing.  Ran with and w/o cuda and saw no diffs
in "cg:" lines for all tests.