-dbdir [string] (default="") - Specify the directory containing MaxMind DBs at the dir or one level below - if they don't exist, will attempt to download.
-updategeo [bool] (default=false) - Update local MaxMind DBs (if they already exist)

-api [string] (default="") - Specify a MaxMind API accountid/ke in format "$ID:$KEY" - if not provided will subsequently check for ENVVAR 'MM_API' then mm_api.txt in CWD.

-logdir [string] (default="input") - specify the directory containing one or more files to process
-outputdir [string] (default="output") - specify the directory to store enriched logs - defaults to $CWD\output

-ipcol [string] (default="IP address") - specify the name of a column in the CSV files that stores IP addresses - defaults to 'IP address' to find Azure Signin Data column
-jsoncol [string] (default="AuditData") - specify the name of a column in the CSV files storing Azure Audit JSON blobs - defaults to 'AuditData'

-regex [bool] (default=false) - Scan each line for first IP address matche via regex rather than specifying a specific column name.

-convert [bool] (default=false) - Tells LogBoost to look for .log/.txt files in the specified log directory in addition to C