Merge branch 'master' into whole

Helius

2020-09-01 1eac25bee9fa9b09ee25fc6a945ef1a47b3b4299

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

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

    private String privateKey;

    private String publicKey;
}