Update google.md

Fix numbering resets after code sample blocks
Mount /dev in tmpfs for privileged containers
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Update documentation for container struct in libcontainer
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Update code post codereview

Add specific types for Required and Optional DeviceNodes
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Move get pid into cgroup implementation
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Added BitBucket support to documentation

Docker-DCO-1.1-Signed-off-by: James Turnbull <james@lovedthanlost.net> (github: jamtur01)
Merge pull request #5982 from jamtur01/bitbucket

Added BitBucket support to documentation
Merge pull request #5922 from crosbymichael/host-dev-priv

Mount /dev in tmpfs for privileged containers
Merge pull request #5976 from crosbymichael/getpids

Move get pid into cgroup implementation
Merge pull request #5746 from ImJasonH/patch-1

Update google.md