- Fixes issue where you can't attach more than 15 GCE Persistent Disks to c2, n2, m1, m2 machine types. ([#88602](https://github.com/kubernetes/kubernetes/pull/88602), [@yuga711](https://github.com/yuga711)) [SIG Storage]

* Add support for volume attach limits for CSI volumes ([#67731](https://github.com/kubernetes/kubernetes/pull/67731), [@gnufied](https://github.com/gnufied))
* CSI volume plugin does not need external attacher for non-attachable CSI volumes. ([#67955](https://github.com/kubernetes/kubernetes/pull/67955), [@jsafrane](https://github.com/jsafrane))

* attachdetach controller attaches volumes immediately when Pod's PVCs are bound ([#66863](https://github.com/kubernetes/kubernetes/pull/66863), [@cofyc](https://github.com/cofyc))

* Fix scheduler informers to receive events for all the pods in the cluster. ([#63003](https://github.com/kubernetes/kubernetes/pull/63003), [@bsalamat](https://github.com/bsalamat))
* attachdetach controller attaches volumes immediately when Pod's PVCs are bound ([#66863](https://github.com/kubernetes/kubernetes/pull/66863), [@cofyc](https://github.com/cofyc))

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