Bump to 1.2.0-SNAPSHOT

Author: caojiajun

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.netease.nim</groupId>
     <artifactId>yunxin-server-sdk</artifactId>
-    <version>1.1.2</version>
+    <version>1.2.0-SNAPSHOT</version>
     <name>yunxin-im-server-sdk</name>
     <url>https://github.com/netease-im/yunxin-server-sdk-java</url>
     <description>yunxin-server-sdk</description>

src/main/java/com/netease/nim/server/sdk/core/version/YunxinApiSdkVersion.java

@@ -5,5 +5,5 @@
  */
 public class YunxinApiSdkVersion {
 
-    public static final String version = "1.1.2";
+    public static final String version = "1.2.0";
 }