[VirtualBox/f28] (13 commits) ...Merge branch 'f29' into f28

Summary of changes: b2f1f87... Fix build of webservice (*) da9f530... Rebase and squash f29 (*) 60aec8b... Merge branch 'master' into f29 (*) ce36f17... Rebase and squash el7 (*) b573668... Merge branch 'master' into el7 (*) 18cd6ac... Update to 6.0.6. (*) 9a84a2c... Update added updated strings patch. (*) 8bc5efe... Merge branch 'master' into f29 (*) 068a588... Correct spec. (*) 6c6c8a9... Merge branch 'f29' into f28 600f346... Rebase 0001-VBoxServiceAutoMount-Change-Linux-mount-code-to (*) 1fe80ab... Merge branch 'master' into f29 (*) 5a1eed4... Merge branch 'f29' into f28 (*) This commit already existed in another branch; no separate mail sent