Command-line utility to preprocess TS3 version JSON

Example:

inital file:

{
  "_sources": {
    "rio": {
      "sessionShift": 0,
      "source": {
        "code": "LOADCRM"
      }
    }
  },
  ...
  ...
  "sessionTypes": [{
      ...
      "operationTypes": [{
        ...
        "operationTypeSources": [{
            "@": "rio"
          }
          ...
        ]
        }...
      ]
    },
    ...
  ]
  ...
}

processed file:

{
  ...
  "sessionTypes": [{
      ...
      "operationTypes": [{
        ...
        "operationTypeSources": [{
            "sessionShift": 0,
            "source": {
              "code": "LOADCRM"
            }
          }
          ...
        ]
        }...
      ]
    },
    ...
  ]
  ...
}

Usage: index [options]

Options:

-h, --help output usage information

-s, --save filename to save output to