prepare release 8.2.13

Author: jwfing

CHANGELOG.md

@@ -2,6 +2,19 @@
 
 Following is change logs for recently release versions, you can refer to [releases page](https://github.com/leancloud/java-unified-sdk/releases) for more details.
 
+## 8.2.13 release
+
+#### Break changes
+- None
+
+#### New features
+- None
+
+#### Optimization and fixed bugs
+- fixed: correct negative double parsing bug within gson;
+- optimized: upgrade protocol-buf from 3.16.1 to 3.16.3;
+
+
 ## 8.2.12 release
 
 #### Break changes

android-sdk/build.gradle

@@ -30,7 +30,7 @@ allprojects {
 }
 
 ext {
-    sdkVersion = "8.2.12"
+    sdkVersion = "8.2.13"
     supportLibVersion = "26.1.0"
     converterVersion = "2.1.0"
     rxandroidVersion = "2.1.1"

android-sdk/gradle.properties

@@ -15,7 +15,7 @@ org.gradle.jvmargs=-Xmx1536m
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
-VERSION_NAME=8.2.12
+VERSION_NAME=8.2.13
 VERSION_CODE=2695
 GROUP=cn.leancloud