Update README.md

README.md

@@ -12,12 +12,17 @@ The plugin creates the object `window.plugins.backgroundGeoLocation` with the me
 
   `configure(success, fail, option)`,
 	
+  `setConfig(success, fail, config) // reconfigure`,
+  
   `start(success, fail)`
 
   `stop(success, fail)`.
 
   `changePace(true) // engages aggressive monitoring immediately`
   
+  `onStationary(callback, fail)`
+  
+
 ## Installing the plugin ##
 
 ```