Prepare project for release v0.4.0-PRERELEASE.

Author: Naoghuman

pom.xml

@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.github.naoghuman</groupId>
     <artifactId>lib-i18n</artifactId>
-    <version>0.4.0-SNAPSHOT</version> <!-- -PRERELEASE -SNAPSHOT -->
+    <version>0.4.0-PRERELEASE</version> <!-- -PRERELEASE -SNAPSHOT -->
     <packaging>jar</packaging>
     <name>Lib-I18N</name>
     <inceptionYear>2018</inceptionYear>

release/Release_v0.4.0-PRERELEASE_2018-11-dd_HH-mm.md renamed to release/Release_v0.4.0-PRERELEASE_2018-11-15_21-10.md

@@ -8,8 +8,8 @@ Lib-I18N is written in JavaFX, [Maven] and [NetBeans].
 
 
 #### Summary
-* ...
-* ...
+* Add 'UnitTests' for the class 'I18NFacade'.
+* Update the ReadMe.