Allow password containing ":"

[Omni4]

wrapper/main.c

Lines 992 to 995 in 2d5318e

	if (args_info.login_given) {
	amUsername = strtok(args_info.login_arg, ":");
	amPassword = strtok(NULL, ":");
	}

The password is cut off whenever there's a ":" in the password
My preferred fix is would be something like

amPassword = amUsername + strlen(amUsername)+1;

[WorldObservationLog]

PR welcome