`aliyun version` and `aliyun --help` can not work if `~/.aliyun/config.json` is invalid.

[mashenjun]

• Command Format: Alibaba Cloud Command Line Interface Version 3.0.290

• Execution Command:

aliyun version
aliyun --help

• Output:
  Neither version and --help command can work.

aliyun version
ERROR: load current configuration failed unknown profile sso, run configure to check.
aliyun configure 
ERROR: load current configuration failed unknown profile sso, run configure to check⏎ 

The ~/.aliyun/config.json is invalide beacuse I rename the current to a value that does not exist in profiles.

{
  "current": "foo",
  "profiles": [
    {
      "name": "bar"
// other fields
    },
    {
      "name": "baz"
// other fields
    },
  ],
  "meta_path": ""
}

It is kinda annoying if version and --help commands cannot work when config.json is invalid. I think a better behaviour is version and --help are always working. Besides, configure command should also work since reconfigure is the fastest way to fix config.json.