* Fix Service Update on LoadBalancerSourceRanges Field ([#37720](https://github.com/kubernetes/kubernetes/pull/37720), [@freehan](https://github.com/freehan))
* Bug fix. Incoming UDP packets not reach newly deployed services ([#32561](https://github.com/kubernetes/kubernetes/pull/32561), [@zreigz](https://github.com/zreigz))

pkg syscall (linux-386), type TCPInfo struct, Ato uint32
pkg syscall (linux-386), type TCPInfo struct, Backoff uint8
pkg syscall (linux-386), type TCPInfo struct, Ca_state uint8
pkg syscall (linux-386), type TCPInfo struct, Fackets uint32
pkg syscall (linux-386), type TCPInfo struct, Last_ack_recv uint32
pkg syscall (linux-386), type TCPInfo struct, Last_ack_sent uint32
pkg syscall (linux-386), type TCPInfo struct, Last_data_recv uint32

- Kube-proxy: delete stale conntrack UDP entries for loadbalancer ingress IP. ([#104151](https://github.com/kubernetes/kubernetes/pull/104151), [@aojea](https://github.com/aojea)) [SIG Network]
- Metrics changes: Fix exposed buckets of `scheduler_volume_scheduling_duration_seconds_bucket` metric ([#100720](https://github.com/kubernetes/kubernetes/pull/100720), [@dntosas](https://github.com/dntosas)) [SIG Apps, Instrumentation, Scheduling and Storage]

    * - Don't generate empty record for externalName service.
    * - Add validation for upstreamNameserver port.
    * - Update go version to 1.9.3.
* Fix mounting of UNIX sockets(and other special files) in subpaths ([#61480](https://github.com/kubernetes/kubernetes/pull/61480), [@gnufied](https://github.com/gnufied))

- Kubelet metrics have been changed to buckets. 
  For example the exec/{podNamespace}/{podID}/{containerName} is now just exec. ([#87913](https://github.com/kubernetes/kubernetes/pull/87913), [@cheftako](https://github.com/cheftako)) [SIG Node]

### Feature

- Kubelet TCP and HTTP probes are more effective using networking resources: conntrack entries, sockets, ... 

pkg syscall (linux-arm-cgo), type TCPInfo struct, Backoff uint8
pkg syscall (linux-arm-cgo), type TCPInfo struct, Ca_state uint8
pkg syscall (linux-arm-cgo), type TCPInfo struct, Fackets uint32
pkg syscall (linux-arm-cgo), type TCPInfo struct, Last_ack_recv uint32
pkg syscall (linux-arm-cgo), type TCPInfo struct, Last_ack_sent uint32
pkg syscall (linux-arm-cgo), type TCPInfo struct, Last_data_recv uint32

pkg runtime/metrics, type Description struct, Kind ValueKind
pkg runtime/metrics, type Description struct, Name string
pkg runtime/metrics, type Float64Histogram struct
pkg runtime/metrics, type Float64Histogram struct, Buckets []float64
pkg runtime/metrics, type Float64Histogram struct, Counts []uint64
pkg runtime/metrics, type Sample struct
pkg runtime/metrics, type Sample struct, Name string
pkg runtime/metrics, type Sample struct, Value Value

*   TensorBoard disables all runs by default if there are more than 40 runs.
*   Removed old doc generator code.
*   GCS file system integration now supports domain buckets, e.g
    gs://bucket.domain.com/path.
*   Add `tf.summary.text` for outputting text to TensorBoard.
*   The "run" command of tfdbg's command-line interface now supports filtering

,\n[type=\"url\"],\n[type=\"email\"],\n[type=\"number\"] {\n  direction: ltr;\n}\n*/\n\n// Remove the inner padding in Chrome and Safari on macOS.\n\n::-webkit-search-decoration {\n  -webkit-appearance: none;\n}\n\n// Remove padding around color pickers in webkit browsers\n\n::-webkit-color-swatch-wrapper {\n  padding: 0;\n}\n\n\n// 1. Inherit font family and line height for file input buttons\n// 2. Correct the inability to style clickable types in iOS and Safari.\n\n::file-selector-button {\n ...