prepare release 0.2.3

Zabrimus · Zabrimus · commit 2f800528e75d · 2018-04-08T17:44:42.000+02:00
diff --git a/build.gradle b/build.gradle
@@ -8,7 +8,7 @@ plugins {
 apply plugin: 'war'
 
 group 'jonglisto-ng'
-version '0.2.3-snapshot'
+version '0.2.3'
 
 sourceCompatibility = "1.8"
 targetCompatibility = "1.8"
