update README and History

History.md

@@ -1,3 +1,13 @@
+0.4.0 / 2015-01-26
+==================
+
+* compatible with socket.io 1.3.2
+* bump `engine.io-client`.
+* added `Socket#id()` pointing to session id
+* add exponential backoff with randomization
+* reset reconnection attempts state after a successul connection
+* fix binary arguments in emit with ack [AlfioEmanueleFresta]
+
 0.3.0 / 2014-11-04
 ==================
 

README.md

@@ -19,16 +19,16 @@ Add the following dependency to your `pom.xml`.
   <dependency>
     <groupId>com.github.nkzawa</groupId>
     <artifactId>socket.io-client</artifactId>
-    <version>0.3.0</version>
+    <version>0.4.0</version>
   </dependency>
 </dependencies>
 ```
 
 ### Gradle
-
 Add it as a gradle dependency for Android Studio, in `build.gradle`:
+
 ```groovy
-compile 'com.github.nkzawa:socket.io-client:0.3.0'
+compile 'com.github.nkzawa:socket.io-client:0.4.0'
 ```
 
 ## Usage