Update version

app/build.gradle

@@ -7,8 +7,8 @@ android {
         applicationId "aicare.net.cn.sdk.iweightdemo"
         minSdkVersion 18
         targetSdkVersion 29
-        versionCode 11
-        versionName "1.2.9"
+        versionCode 12
+        versionName "1.3.0"
     }
     buildTypes {
         release {