update notification extras, and update version to 5.0.2.

Author: zhanq

README.md

@@ -14,13 +14,13 @@
 ## 1. 集成
 引入sdk包
 ```xml
-<!--以5.0.1版本为例-->
+<!--以5.0.2版本为例-->
 <dependencies>
         <!-- jiguang-sdk -->
         <dependency>
             <groupId>io.github.jpush</groupId>
             <artifactId>jiguang-sdk</artifactId>
-            <version>5.0.1</version>
+            <version>5.0.2</version>
         </dependency>
 </dependencies>
 ```

example-for-spring/pom.xml

@@ -13,7 +13,7 @@
 
     <groupId>io.github.jpush</groupId>
     <artifactId>example-for-spring</artifactId>
-    <version>5.0.1</version>
+    <version>5.0.2</version>
 
     <properties>
         <maven.compiler.source>8</maven.compiler.source>
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>io.github.jpush</groupId>
             <artifactId>jiguang-sdk</artifactId>
-            <version>5.0.1</version>
+            <version>5.0.2</version>
         </dependency>
         <!-- lombok -->
         <dependency>

jiguang-sdk/pom.xml

@@ -7,13 +7,13 @@
     <parent>
         <groupId>io.github.jpush</groupId>
         <artifactId>jiguang-sdk-java</artifactId>
-        <version>5.0.1</version>
+        <version>5.0.2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <groupId>io.github.jpush</groupId>
     <artifactId>jiguang-sdk</artifactId>
-    <version>5.0.1</version>
+    <version>5.0.2</version>
     <packaging>jar</packaging>
 
     <properties>

jiguang-sdk/src/main/java/cn/jiguang/sdk/bean/push/message/notification/NotificationMessage.java

@@ -88,7 +88,7 @@ public static class Android {
 
         @JsonProperty("extras")
         @JsonInclude(JsonInclude.Include.NON_NULL)
-        private Extras extras;
+        private Map<String, Object> extras;
 
         @JsonProperty("large_icon")
         @JsonInclude(JsonInclude.Include.NON_NULL)
@@ -140,25 +140,6 @@ public static class Android {
         @JsonInclude(JsonInclude.Include.NON_NULL)
         private Integer displayForeground;
 
-        @Data
-        public static class Extras {
-            @JsonProperty("mipns_content_forshort")
-            @JsonInclude(JsonInclude.Include.NON_NULL)
-            private String xiaomiContent;
-
-            @JsonProperty("mzpns_content_forshort")
-            @JsonInclude(JsonInclude.Include.NON_NULL)
-            private String meizuContent;
-
-            @JsonProperty("oppns_content_forshort")
-            @JsonInclude(JsonInclude.Include.NON_NULL)
-            private String oppoContent;
-
-            @JsonProperty("vpns_content_forshort")
-            @JsonInclude(JsonInclude.Include.NON_NULL)
-            private String vivoContent;
-        }
-
         @Data
         public static class Intent {
             @JsonProperty("url")

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>io.github.jpush</groupId>
     <artifactId>jiguang-sdk-java</artifactId>
-    <version>5.0.1</version>
+    <version>5.0.2</version>
     <packaging>pom</packaging>
 
     <name>Jiguang SDK For Rest Api</name>