This patchset enables linking LXC[1] with USERCR[2] so lxc-checkpoint and
lxc-restart commands can be used to Checkpoint/Restart some simple
containers.

[1] LXC: git://lxc.git.sourceforge.net/gitroot/lxc/lxc
[2] USERCR: git://www.linux-cr.org/pub/git/user-cr.git 

The directories like lxc-0.6.5 identify a release of LXC. Each LXC release
may have subdirectories like 'lxc-patches', 'usercr-patches' and
 'kernel-patches'

The subdirectory 'lxc-patches' contains patches to the LXC git tree, the
 'usercr-patches' contains patches to the USERCR tree and 'kernel-patches'
contains patches to the linux-cr kernel tree. Note that the sub-directories
may be empty if no additional patches are needed for the tree.

To apply patches to the LXC tree: 

	- clone the above LXC git tree
	- create a branch on the commit-id/tag shown in 'lxc-patches/commit-id'
	- use 'git-am -3' each of the patches in the 'lxc-patches' dir.

To apply patches to the USERCR tree (if any in 'usercr' directory)

	- clone the above USERCR git tree
	- create a branch on the commit-id/tag shown in 'usercr-patches/commit-id'
	- use 'git-am -3' each of the patches in the 'usercr-patches' dir.

See http://ckpt.wiki.kernel.org/Link-LXC-USERCR for usage of this patchset.