Initially introduced in 1.18, Kubernetes 1.20 now enables API Priority and Fairness (APF) by default. This allows `kube-apiserver` to [categorize incoming requests by priority levels](https://docs.k8s.io/concepts/cluster-administration/flow-control/).

### IPv4/IPv6 run

<!-- END MUNGE: GENERATED_TOC -->

# v1.18.20


## Downloads for v1.18.20

### Source Code

filename | sha512 hash
-------- | -----------
[kubernetes.tar.gz](https://dl.k8s.io/v1.18.20/kubernetes.tar.gz) | 27832e96511cddd06195e60efaf67f6482c7ee676d27ac5140f6ba9811c65a660a783c1e36ebee709c4b09a2b9169ead7953a032560b9648751f3a98559d13e5

}

// CHECK-LABEL: fuse4DAddIntoConv2d
func.func @fuse4DAddIntoConv2d(%arg0: tensor<256x32x32x3xf32>, %arg1: tensor<2x3x3x3xf32>) -> tensor<256x32x32x2xf32> {
  %cst = arith.constant dense<[[[[1.0, 2.0]]]]> : tensor<1x1x1x2xf32>
  %cst_0 = arith.constant dense<[1.0, 2.0]> : tensor<2xf32>
  %0 = "tfl.conv_2d"(%arg0, %arg1, %cst_0) {
    dilation_h_factor = 1 : i32,
    dilation_w_factor = 1 : i32,
    fused_activation_function = "NONE",

	/*1233*/ uint16(xArgRM16),
	/*1234*/ uint16(xMatch),
	/*1235*/ uint16(xSetOp), uint16(VERW),
	/*1237*/ uint16(xArgRM16),
	/*1238*/ uint16(xMatch),
	/*1239*/ uint16(xCondByte), 8,
	0xC8, 1320,
	0xC9, 1323,
	0xD0, 1326,
	0xD1, 1329,
	0xD5, 1332,
	0xD6, 1335,
	0xF8, 1338,
	0xF9, 1344,
	/*1257*/ uint16(xCondSlashR),
	1266, // 0
	1270, // 1
	1274, // 2
	1285, // 3

* Add note about [PyCharm Pydantic plugin](https://github.com/koxudaxi/pydantic-pycharm-plugin) to docs. PR [#1420](https://github.com/tiangolo/fastapi/pull/1420) by [@koxudaxi](https://github.com/koxudaxi).
* Update and clarify testing function name. PR [#1395](https://github.com/tiangolo/fastapi/pull/1395) by [@chenl](https://github.com/chenl).

	ap_ImmUnsigned_28_31             = &argField{Type: TypeImmUnsigned, Shift: 0, BitFields: BitFields{{28, 4, 0}}}
	ap_ImmUnsigned_16_17             = &argField{Type: TypeImmUnsigned, Shift: 0, BitFields: BitFields{{16, 2, 0}}}
	ap_ImmUnsigned_28_29             = &argField{Type: TypeImmUnsigned, Shift: 0, BitFields: BitFields{{28, 2, 0}}}
	ap_ImmUnsigned_16_23             = &argField{Type: TypeImmUnsigned, Shift: 0, BitFields: BitFields{{16, 8, 0}}}

ntent>:last-child{margin-bottom:0}.uk-drop{display:none;position:absolute;z-index:1020;box-sizing:border-box;width:300px}.uk-drop.uk-open{display:block}[class*=uk-drop-top]{margin-top:-20px}[class*=uk-drop-bottom]{margin-top:20px}[class*=uk-drop-left]{margin-left:-20px}[class*=uk-drop-right]{margin-left:20px}.uk-drop-stack .uk-drop-grid>*{width:100%!important}.uk-dropdown{display:none;position:absolute;z-index:1020;box-sizing:border-box;min-width:200px;padding:25px;background:#fff;color:#666;box-shadow:0...

- NodeSwapEnabled feature flag was renamed to NodeSwap
  
  The flag was only available in the 1.22.0-beta.1 release, and the new flag should be used going forward. ([#103553](https://github.com/kubernetes/kubernetes/pull/103553), [@ehashman](https://github.com/ehashman)) [SIG Node]

	if s.MaxUploadBufferPerConnection >= http2initialWindowSize {
		return s.MaxUploadBufferPerConnection
	}
	return 1 << 20
}

func (s *http2Server) initialStreamRecvWindowSize() int32 {
	if s.MaxUploadBufferPerStream > 0 {
		return s.MaxUploadBufferPerStream
	}
	return 1 << 20
}

func (s *http2Server) maxReadFrameSize() uint32 {

github.com/revel/config,v0.21.0,h1:Bw4iXLGAuD/Di2HEhPSOyDywrTlFIXUMbds91lXTtTU=,22842698f6c646b9b89649b432d0f24deae1c5a3779c49819ec99c5db6e4b5a0
github.com/revel/log15,v2.11.20+incompatible,h1:JkA4tbwIo/UGEMumY50zndKq816RQW3LQ0wIpRc+32U=,28e4263b0320a07dd2ae71ba09aef1f9b4af44258a8c0f1dfb1d63300f93c401