update REAME to get Dubbo 2.7-SNAPSHOT
diff --git a/README.md b/README.md
index dafe58f..8b1bb5a 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,23 @@
* Standard spring boot project
+**NOTICE** this branch is based on Dubbo 2.7-SNAPSHOT, since this version is not published yet, you need to add a repository to get this dependency:
+* add configuration below to your maven `settings.xml` file, in `<repositories>` section:
+
+ ```xml
+ <repository>
+ <id>apache.snapshots.https</id>
+ <name>Apache Development Snapshot Repository</name>
+ <url>https://repository.apache.org/content/repositories/snapshots</url>
+ <releases>
+ <enabled>false</enabled>
+ </releases>
+ <snapshots>
+ <enabled>true</enabled>
+ </snapshots>
+ </repository>
+ ```
+
### Production Setup
diff --git a/README_ZH.md b/README_ZH.md
index 4caef5a..8bac4ae 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -19,6 +19,23 @@
* 标准spring boot工程
+**注意** 本分支依赖Dubbo2.7-SNAPSHOT版本，该Dubbo版本还未正式发布，因此需要在maven中增加一个仓库配置来获得此依赖。
+* 在maven的配置文件`settings.xml`中，`<repositories>`部分内增加如下配置:
+
+ ```xml
+ <repository>
+ <id>apache.snapshots.https</id>
+ <name>Apache Development Snapshot Repository</name>
+ <url>https://repository.apache.org/content/repositories/snapshots</url>
+ <releases>
+ <enabled>false</enabled>
+ </releases>
+ <snapshots>
+ <enabled>true</enabled>
+ </snapshots>
+ </repository>
+ ```
+
### 生产环境配置
