upgrade all dependencies

The dependabot does not update dependencies when they do not use a tag.
This patch upgrades all untagged depenencies if possible.

You can upgrade all dependencies with `go get -u ./... && make vendor`
in theory however this failed since the k8s changes do not compile on
go v1.16 so I only updated the other dependencies.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

vendor/github.com/opencontainers/runc/libcontainer/cgroups/stats.go

@@ -1,3 +1,5 @@
+// +build linux
+
 package cgroups
 
 type ThrottlingData struct {
@@ -124,7 +126,7 @@ type BlkioStatEntry struct {
 }
 
 type BlkioStats struct {
-	// number of bytes transferred to and from the block device
+	// number of bytes tranferred to and from the block device
 	IoServiceBytesRecursive []BlkioStatEntry `json:"io_service_bytes_recursive,omitempty"`
 	IoServicedRecursive     []BlkioStatEntry `json:"io_serviced_recursive,omitempty"`
 	IoQueuedRecursive       []BlkioStatEntry `json:"io_queue_recursive,omitempty"`
@@ -144,17 +146,6 @@ type HugetlbStats struct {
 	Failcnt uint64 `json:"failcnt"`
 }
 
-type RdmaEntry struct {
-	Device     string `json:"device,omitempty"`
-	HcaHandles uint32 `json:"hca_handles,omitempty"`
-	HcaObjects uint32 `json:"hca_objects,omitempty"`
-}
-
-type RdmaStats struct {
-	RdmaLimit   []RdmaEntry `json:"rdma_limit,omitempty"`
-	RdmaCurrent []RdmaEntry `json:"rdma_current,omitempty"`
-}
-
 type Stats struct {
 	CpuStats    CpuStats    `json:"cpu_stats,omitempty"`
 	CPUSetStats CPUSetStats `json:"cpuset_stats,omitempty"`
@@ -163,7 +154,6 @@ type Stats struct {
 	BlkioStats  BlkioStats  `json:"blkio_stats,omitempty"`
 	// the map is in the format "size of hugepage: stats of the hugepage"
 	HugetlbStats map[string]HugetlbStats `json:"hugetlb_stats,omitempty"`
-	RdmaStats    RdmaStats               `json:"rdma_stats,omitempty"`
 }
 
 func NewStats() *Stats {