Unify output. "work size" and "work-size" are changed to just "worksize". Not
that it's more correct, but it's the shortest version :-)
Turn off OpenCL warnings. And bump version string to 1.7.9-jumbo-8-unstable.
Merge branch 'unstable-jumbo' into bleeding-jumbo

* unstable-jumbo:
  Turn off OpenCL warnings. And bump version string to 1.7.9-jumbo-8-unstable.
  Unify output. "work size" and "work-size" are changed to just "worksize". Not that it's more correct, but it's the shortest version :-)

Conflicts:
	src/params.h