v0.7.0 Release Candidate

• Fix version requirements for docker exec
• Make updating node labels easier
• Support updating node capacity
• Only count non-dead pods in replica controller status reporting
• kubectl streaming log support
• Improve /validate validation
• Docker 1.3.3
• Fix GCE-PD to work across machine reboots
• Don't delete other attached disks on cluster turn-down
• Return errors if a user attempts to create a UDP external balancer
• TLS version bump from SSLv3 to TLSv1.0
• Fix kubelet panics when docker has no name for containers
• x509 request authenticator
• Container VM on GCE updated to 20141208
• Improvements to kubectl yaml handling

binary	hash alg	hash
kubernetes.tar.gz	md5	0348e85d313c5448d7fe36143a120a01
kubernetes.tar.gz	sha1	92dc6d03b7f7f002f40eba3cb7396205311fe242