v1.26.15

Set the validity period of the kubeadm certificate to 10 years.
repo: https://github.com/kubernetes/kubernetes/releases/tag/v1.26.15

d0691b989335b0af4d29d4bed5dcc773 _output/kubeadm-linux-amd64
851dc0912f4ca7e22888ae15e577cf0911c94b9af34f40489b53315d5ea207a3 _output/kubeadm-linux-amd64
65e1f38820bc51d2edff3eee90cf3b1c _output/kubeadm-linux-arm64
6760e1084da8f1ff31ea1818d8c9f2ff5b4283077ca3b51710376c0ae3396c95 _output/kubeadm-linux-arm64
a3c882665e5897a4cfd377aa4b75c8f9 _output/kubeadm-darwin-amd64
eb5235c713660c2f941e9bd4590521bce829f9b4b2483451e6532412d77a3206 _output/kubeadm-darwin-amd64
3d292be02a86994a5837f971a6a74234 _output/kubeadm-windows-amd64.exe
37163d68df57cf2ab6002e6266ef4cd914f0989582f6d6787d05c28a30a3c542 _output/kubeadm-windows-amd64.exe