upgrade

Imports

• github.com/Percona-Lab/percona-version-service/versionpb
• github.com/hashicorp/go-version
• go.uber.org/zap
• k8s.io/apimachinery/pkg/types

Imports in module “github.com/percona/everest”

• github.com/percona/everest/pkg/common
• github.com/percona/everest/pkg/kubernetes
• github.com/percona/everest/pkg/version

Standard library imports

• context
• errors
• fmt
• net/url
• time