Taskautom

- Name of `ip` column customizable on datafile.

- Length of Data now as input parameter inside plugin.

- Better error detection.

- New option `sshDebug`
- Info Error Detection
- `SEND_CMD_REGEX = ""` for show commands.
- Excel format supported.
- Default is still `csv`.
- Header supported in input data;
- If header is to be used, there must be a column called `ip` for the IP addresses of the routers.
- If header is not used, then the first column of the data file will be assumed to hold the IP addresses of the routers (default behavior).

- New option `cmdVerify` with default `yes`.
- This is enabled by default and should be used, especially, whenever dealing with config-like commands. See [here](https://github.com/ktbyers/netmiko/issues/2429)

- Inside `fncWriteToConnection(self, inText, connInfo)` distinguish between `show` and `config` commands so as to use `send_command()` or `send_config_set()` respetively.
- This will help in the future to obatin show output data as JSON format.
- New parameter `pluginType`, either `show` or `config` according Netmiko's [documentation](https://ktbyers.github.io/netmiko/docs/netmiko/#netmiko.BaseConnection.send_command)
- Default set to `config`.
- New parameter `max_loops`: in conjuntion with `delay_factor` and `pluginType` helps in obtaining long output data.
- Default set to `5000`.
- `timeOut = max_loops * 0.2 * delay_factor`. See [this](https://github.com/ktbyers/netmiko/blob/develop/netmiko/utilities.py#L628) for explanation.
- Using `connInfo` as input paramter for all the internal methods of the connect class.
- Inside `routerLoginSsh()` using `fast_cli=False` inside the connection handler.
- Change of default cient type to `ssh`.