update the version to -pre, enhanced changelog

Author: emiguez

CHANGELOG.md

@@ -0,0 +1,21 @@
+# Change Log
+
+All notable changes to this project will be documented in this
+file. This file is structured according to http://keepachangelog.com/
+
+- - -
+
+## [1.4.1-pre][unreleased]
+
+### Changed
+- restored default healthcheck for authenticated users &&
+- unauthenticated healthcheck for `/` returns `"{\"OK\":{}}"`
+- thanks @feaster83
+
+## [1.4.0]
+## [1.0.3]
+
+### - Added
+- Changelog
+- Disable Authentication for `/`, allowing it to be used for healtchecks.
+  - thanks @archiloque

CHANGES

@@ -4,7 +4,7 @@
 
     <groupId>com.asquera.elasticsearch</groupId>
     <artifactId>elasticsearch-http-basic</artifactId>
-    <version>1.4.0</version>
+    <version>1.4.1-pre</version>
     <packaging>jar</packaging>
 
     <name>Basic Authentication Plugin</name>