Add repo command to access Repo entities

[noahingh]

List

gitploy repo ls

NAME:
   gitploy repo list - Show own repositories.

USAGE:
   gitploy repo list [command options] [arguments...]

OPTIONS:
   --all             Show all repositories. (default: false)
   --page value      The page of list. (default: 1)
   --per-page value  The item count per page. (default: 30)
   --help, -h        show help (default: false)

Get

gitploy repo get

NAME:
   gitploy repo get - Show the repository.

USAGE:
   gitploy repo get [command options] <owner>/<repo>

OPTIONS:
   --help, -h  show help (default: false)

Update

gitploy repo update

NAME:
   gitploy repo update - Update the repository.

USAGE:
   gitploy repo update [command options] <owner>/<repo>

OPTIONS:
   --config value, -C value  The path of the configuration file.
   --active value, -A value  Activate or deactivate the repository. Ex 'true', 'false'
   --help, -h                show help (default: false)

[noahingh]

Add the --query option to filtering the JSON response