Taskautom

- Parameter `-j/--jobType` is now 0 by default.
- Parameter `-pt/--pluginType` is now `show` by default.
- The json report file now includes the version of taskAutom.

- Better inventory file checkinng.
- The class `myConnection` now receives fewer arguments, namely dictonaries `routerInfo` and `dictParam`.
- `routerInfo` holds all the necesary arguments to establish the connection towards the router, ie, username and password. But also, now, the `pluginScript` which is the script to be executed on the router.
- `dictParam` holds all the global parameters such as log folder name, logTime, dataFileName, pluginName, sshServers, etc.
- This change follows this idea: even if an inventory is defined, the `pluginScript` is created before being sent over to the class by the combination of the `dataFilename` and the `pluginFilename`. The idea here is that in the near future, the inventory could establish per-router plugins and/or data files. So in one run of taskAutom, different routers will be executing different scripts.
- The method `fncUploadFile()` has been modified so that jobTypes 2 and 3 have better control over the sent files via SCP/SFTP.
- The method `logData()` is better now. Log data is a pandas DataFrame being built from a dictionary, which varies depending on the jobType. The function `fncPrintResults()` now performs a `pd.concat(LOG_GLOBAL)`.
- The function `getListOfRouters()` no longer provides, only, a list of routers, but also a list of dictionaries which conform the real inventory. The `key` in that dictionary is the IP of each and every router with a predefined set of subkeys: username, password, deviceType, useSSHTunnel, readtimeout, jumphost and systemIP.
- If the the jobType is 2, an extra subkey `pluginScript` will be added. If jobType 3, a list of tuples with `[(locaFile,remoteFile)]` will be added. These are the files to be uploaded via SCP/SFTP.
- If there is an external inventroy file, ie `-inv inv.csv`, the `dictParam['inventory']` will be updated with the information contained inside `inv.csv`.
- The function `verifyInventory()` has been modified to return a dictionary which is compatible with the one required by the function `getListOfRouters()`.
- New global dictionary `DICT_PARAM` which can be used when using taskAutom as an import inside a python code.
- Basic MD-CLI support under Nokia, when using `deviceType = md_nokia_sros`.

- Better inventory file checking.

- The regex for timos and hostname have been changed
- New paramter to control log file names `-fn/--logFileName`.
- Retrieving aux values now tries `auxRetry` times.

- Variables obtained through `argparse` are set to `True/False` depending on the input being `yes/no`. So now the treatment is hanlde as a boolen when needed.
- New functionality to bulk updload files through SCP/SFTP.
- For this a new `dataFile` structure is needed with the following minimum columns: `ip|ftpLocalFilename|ftpRemoteFilename`.
- Code reordering.

- CRON config update.