support --force_dhcp_release (#788485)

I also updated the dnsmasq package as part of this change,
to include a dnsmasq-utils subpackage with the required util.
escape % characters in the changelog

I noticed issues with %check at least inserting
data in the changelog, but even though %post and %config
don't seem to cause an issue, escape to be rpmlint clean
depend on bridge-utils

This isn't stricly required for F16 as libvirt
already includes the dependency.  However if
libvirt is ever upgraded to 0.9.6 then this
will be required.
Avoid killing dnsmasq on network service shutdown (#805947)
Updated patches from f16-patches
Update to 2011.3.1-7
Merge branch 'f16' into el6

Conflicts:
	openstack-nova-network.service
Change bug # to el6 bug
remove the dependency on the not yet available dnsmasq-utils

This should be available for RHEL >= 6.3
remove a non applicable changelog entry

This changelog merged from f16 is only applicable
to systemd and hence not the el6 branch
update to Essex-rc1
update to Essex release

Conflicts:

	openstack-nova.spec
remove no longer referenced ajax-console-proxy init script
s/flagfile/config-file/ in the initscripts

This is converted internally anyway, but it's
better to align with the new syntax
sync with patches from essex/stable

Conflicts:

	openstack-nova.spec
support a configurable libvirt injection partition

This is not yet upstreamed, and if it is accepted
it might only be for folsom.
CVE-2012-2101: enforce quota on security group rules
maint: speed up sed manipulations

Edit multiple files per sed process,
by using the POSIX standardized '+' construct.

Quit after deleting first instance of an env line.
Note this doesn't save much as most files
don't have the env usage.
adjust to the essex VNC service changes

There are now three services rather than one,
as detailed in the vnc-console-cleanup blueprint
provide a startup script for the new metadata-api service

For details see: blueprint separate-nova-metadata