What (a) total amount of drought relief funding support was provided by her department to affected farmers from 1 January 2018 up to the latest specified date for which information is available, (b) amount of the total funding was allocated for (i) direct support in the form of feed and (ii) other ancillaries such as drought awareness and other relief measures and (c) are the details of the service providers that were awarded contracts related to the specified drought relief support?