Discover Server features right after connection.
In the same time, postpone the load of the roster.
This avoid a timeout on the discovery request sent to the server.
The timeout is caused by receiving big rosters.
package net.java.otr4j.crypto;
import net.java.otr4j.OtrException;
@SuppressWarnings("serial")
public class OtrCryptoException extends OtrException {
public OtrCryptoException(Exception e) {
super(e);
}
}