fdef594 Add tencent cloud VPC network support
26b1485 moving go modules to flannel-io/flannel and updating to go 1.16
bb5eed1 fix(windows): nil pointer panic
6c0ec9a Preserve environment for extension backend
78035d0 Fix flannel hang if lease expired
15262f0 Documentation for the Flannel upgrade/downgrade procedure
31dbe1c Move from glog to klog
a85e127 fix(host-gw): failed to restart if gateway hnsep existed
e5a30da ipsec: use well known paths of charon daemon
ba8c216 upgrade client-go to 1.19.4
4378130 move from juju/errors to pkg/errors
1a1b6f1 subnets: move forward the cursor to skip illegal subnet
aa2491d Fix Expired URL to Deploying Flannel with kubeadm
8a1bcf6 Modify kube-flannel.yaml to use rbac.authorization.k8s.io/v1
c2d3069 preserve AccessKey & AccessKeySecret environment on sudo fix some typo in doc.
1850b09 iptables: handle errors that prevent rule deletes