* API fields previously capable of storing and returning either `[]` and `null` via JSON API requests (for example, the Endpoints `subsets` field) can now store only `null` when created using the protobuf content-type or stored in etcd using protobuf serialization (the default in 1.6+). JSON API clients should tolerate `null` values for such fields, and treat `null` and `[]` as equivalent in meaning unless...

    <_comment>SAS DMDB Data Mining Database File</_comment>
    <glob pattern="*.s7m"/>
    <glob pattern="*.sas7bdmd"/>
  </mime-type>
  <mime-type type="application/x-sas-itemstor">
    <_comment>SAS Item Store (ItemStor) File</_comment>
    <glob pattern="*.sr7"/>
    <glob pattern="*.sas7bitm"/>
  </mime-type>
  <mime-type type="application/x-sas-utility">
    <_comment>SAS Utility</_comment>

the mounting process where the volumes are ACL’ed on the pods’ service account without handing out unnecessary permissions to the CSI drivers’ service account. This feature is especially important for secret-handling CSI drivers, such as the secrets-store-csi-driver. Since these tokens can be rotated and short-lived, this feature also provides a knob for CSI drivers to receive `NodePublishVolume` RPC calls periodically with the new token. This knob is also useful when volumes are short-lived, e.g. certificates....

- Refactor the local nodeipam range allocator and instrument the cidrset used to store the allocated CIDRs with the following metrics:
  "cidrset_cidrs_allocations_total",
  "cidrset_cidrs_releases_total",
  "cidrset_usage_cidrs",