Missed removing the SNAPSHOT designator on the version for release 3.5.4

build.xml

@@ -33,7 +33,7 @@ xmlns:cs="antlib:com.puppycrawl.tools.checkstyle.ant">
     <property name="version-major" value="3" />
     <property name="version-minor" value="5" />
     <property name="version-patch" value="4" />
-    <property name="version" value="${version-major}.${version-minor}.${version-patch}-beta-SNAPSHOT" />
+    <property name="version" value="${version-major}.${version-minor}.${version-patch}-beta" />
 
     <property name="final.name" value="${name}-${version}"/>
     <property name="revision.dir" value="${basedir}/.revision" />