* The upstream script changed to use `.hosts` files from `.conf` files,
so changes were required to make dnsmasq use the new file format.
* Added a default wolfssl variant.

Signed-off-by: Gerard Ryan <G.M0N3Y.2503@gmail.com>

Since we have to restart dnsmasq to reload the config anyway, this
package doesn't need to run before anything. We do however need to
wait for the network so I've changed this service to be a hotplug
script and utility script.

Signed-off-by: Gerard Ryan <G.M0N3Y.2503@gmail.com>

Signed-off-by: Gerard Ryan <G.M0N3Y.2503@gmail.com>