- cluster/gce: Kubernetes now generates consistent key sizes in config-default.sh using /dev/urandom instead of /dev/random   ([#67139](https://github.com/kubernetes/kubernetes/pull/67139), [@yogi-sagar](https://github.com/yogi-sagar))

### SIG Instrumentation

 The etcdv3 client can now be monitored by Prometheus. ([#64741](https://github.com/kubernetes/kubernetes/pull/64741), [@wgliang](https://github.com/wgliang))

// https://www.iana.org/domains/root/db/software.html
software

// sohu : Sohu.com Limited
// https://www.iana.org/domains/root/db/sohu.html
sohu

// solar : Binky Moon, LLC
// https://www.iana.org/domains/root/db/solar.html
solar

// solutions : Binky Moon, LLC
// https://www.iana.org/domains/root/db/solutions.html
solutions

// song : Amazon Registry Services, Inc.

      </match>
    </magic>
    <glob pattern="*.oth"/>
    <sub-class-of type="application/zip"/>
  </mime-type>

  <mime-type type="application/vnd.obn"/>
  <mime-type type="application/vnd.olpc-sugar">
    <glob pattern="*.xo"/>
  </mime-type>
  <mime-type type="application/vnd.oma-scws-config"/>
  <mime-type type="application/vnd.oma-scws-http-request"/>