add entrust order follow order

Helius

2021-03-30 f5f590dbc5ff6ca1e270ffcfb45a80d43b315e69

 src/main/java/com/xcong/excoin/configurations/properties/SecurityProperties.java

@@ -14,4 +14,6 @@
public class SecurityProperties {

    private String privateKey;

    private String publicKey;
}