Added the following actions
'create-ad',
'update-ad',
'delete-ad'
Option to output as csv or json
Latest options are:
Options:
-V, --version output the version number
-o, --org-id Organization ID
-k, --api-key [key] App API Key for Simpli.fi
-u, --user-key [key] User API Key for Simpli.fi
-a, --action Action to perform (e.g., list-campaigns,create-campaign)
-c, --campaign-id Campaign ID
-f, --file File to read for specific actions, such as a JSON file for create-campaign
-s --save-output Save output to a file
-ot --output-type Output type (json, csv)
-d --debug Debug output of data from API
-l --list-actions List available actions
-h, --help display help for command