- Improve speed of vSphere PV provisioning and reduce number of API calls ([#100054](https://github.com/kubernetes/kubernetes/pull/100054), [@gnufied](https://github.com/gnufied)) [SIG Cloud Provider and Storage]

Load Balancers from Service objects ([#46663](https://github.com/kubernetes/kubernetes/pull/46663), [@nicksardo](https://github.com/nicksardo))

  * GCE installs will now avoid IP masquerade for all RFC-1918 IP blocks, rather than just 10.0.0.0/8. This means that clusters can be created in 192.168.0.0./16 and 172.16.0.0/12 while preserving the container IPs (which would be lost before). ([#46473](https://github.com/kubernetes/kubernetes/pull/46473), [@thockin](https://github.com/thockin))...

- The `DynamicFakeClient` now exposes its tracker via a `Tracker()` function. ([#100085](https://github.com/kubernetes/kubernetes/pull/100085), [@markusthoemmes](https://github.com/markusthoemmes))

    <magic priority="70">
      <match value="bplist\000\000" type="string" offset="0"/>
      <match value="bplist\000\001" type="string" offset="0"/>
      <match value="bplist\100\000" type="string" offset="0"/>
      <match value="bplist00" type="string" offset="0"/>
      <match value="bplist01" type="string" offset="0"/>
      <match value="bplist10" type="string" offset="0"/>

* Add dns capabilities for Windows CNI plugins: ([#67435](https://github.com/kubernetes/kubernetes/pull/67435), [@feiskyer](https://github.com/feiskyer))
    * "dns" {
    *   "servers": ["10.0.0.10"],
    *   "searches": ["default.svc.cluster.local","svc.cluster.local","cluster.local"],
    *   "options": []
    * }

- Fixed a bug where a high churn of events was causing master instability by reducing the maximum number of objects (events) attached to a single etcd lease. ([#100084](https://github.com/kubernetes/kubernetes/pull/100084), [@mborsz](https://github.com/mborsz)) [SIG API Machinery, Instrumentation and Scalability]

* GCE installs will now avoid IP masquerade for all RFC-1918 IP blocks, rather than just 10.0.0.0/8.  This means that clusters can ([#46473](https://github.com/kubernetes/kubernetes/pull/46473), [@thockin](https://github.com/thockin))

1e10                uint64      10000000000 is in the set of unsigned 64-bit integers
2.718281828459045   float32     2.718281828459045 rounds to 2.7182817 which is in the set of float32 values
-1e-1000            float64     -1e-1000 rounds to IEEE -0.0 which is further simplified to 0.0
0i                  int         0 is an integer value
(42 + 0i)           float32     42.0 (with zero imaginary part) is in the set of float32 values
</pre>