Post this PR, when users supply 0 for CacheSize this will result in a validation error.
   2. CacheSize type was changed from int32 to *int32. This allows defaulting logic to differentiate between cases where users explicitly supplied 0 vs. not supplied any value.

* The glusterfs dynamic volume provisioner will now choose a unique GID for new persistent volumes from a range that can be configured in the storage class with the "gidMin" and "gidMax" parameters. The default range is 2000 - 2147483647 (max int32). ([#37886](https://github.com/kubernetes/kubernetes/pull/37886), [@obnoxxx](https://github.com/obnoxxx))

#### Photon

pkg syscall (windows-386), type AddrinfoW struct, Family int32
pkg syscall (windows-386), type AddrinfoW struct, Flags int32
pkg syscall (windows-386), type AddrinfoW struct, Next *AddrinfoW
pkg syscall (windows-386), type AddrinfoW struct, Protocol int32
pkg syscall (windows-386), type AddrinfoW struct, Socktype int32
pkg syscall (windows-386), type GUID struct

* AWS: Arbitrarily choose first (lexicographically) subnet in AZ ([#50255](https://github.com/kubernetes/kubernetes/pull/50255), [@mattlandis](https://github.com/mattlandis))
* Change CollisionCount from int64 to int32 across controllers ([#50575](https://github.com/kubernetes/kubernetes/pull/50575), [@dixudx](https://github.com/dixudx))