Revert "[maven-release-plugin] prepare release streams-master-0.4-incubating"

This reverts commit b5096fa46bdccfdafce95ee7bcd535a604a63041.

# Conflicts:
#	pom.xml
diff --git a/pom.xml b/pom.xml
index 700f687..71f54dc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@
     <name>Apache Streams :: streams-master</name>
     <description>Apache Streams Master Pom</description>
     <packaging>pom</packaging>
-    <version>0.5-incubating-SNAPSHOT</version>
+    <version>0.4-incubating-SNAPSHOT</version>
 
     <inceptionYear>2012</inceptionYear>