Passed the source in all the listener

README.md

@@ -49,7 +49,7 @@ Add the dependency
 ```java
 dependencies {
     ...
-    compile 'com.github.paroca72:sc-gauges:3.1.6'
+    compile 'com.github.paroca72:sc-gauges:3.2.0'
 }
 ```
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