Updated changelog

Author: Nek-

Changelog.md

@@ -1,7 +1,12 @@
 Changelog of Nekland Places API
 ===============================
 
-1.1.0 (2015-04-XX):
+1.1.1 (2015-04-XX):
+-------------------
+
+
+1.1.0 (2015-04-24):
+-------------------
 
 * [BC Break] The Search API. This is due to an error while naming this method. To avoid any problem with old PHP releases
 we need to rename this method, the new name is `searchLocation`.