refactor(symbols): 重命名K线时长字段从period到bar

Administrator

yesterday 915218a43e8d7eb7b0d938151c6e0e1deba6f152

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

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

    private String privateKey;

    private String publicKey;
}