Graph Control 3.10.8-2rc Release Candidate 2

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Graph Control 3.10.8-3rc Release Candidate 3

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge remote-tracking branch 'origin/candidate-3.10.8' into candidate-3.10.x

Conflicts:
	version.cmake

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>