List custom connector plugin versions for plugin.

Usage:
  confluent connect custom-plugin version list [flags]

Examples:
List custom connector plugin versions for plugin

  $ confluent connect custom-plugin version list --plugin ccp-123456

Flags:
      --plugin string    REQUIRED: ID of custom connector plugin.
      --context string   CLI context name.
  -o, --output string    Specify the output format as "human", "json", or "yaml". (default "human")

Global Flags:
  -h, --help            Show help for this command.
      --unsafe-trace    Equivalent to -vvvv, but also log HTTP requests and responses which might contain plaintext secrets.
  -v, --verbose count   Increase verbosity (-v for warn, -vv for info, -vvv for debug, -vvvv for trace).
