Set version to v3.8.0-rc5

Change-Id: I802f84be8cf79515cea85d9345208673e31411b3
diff --git a/pom.xml b/pom.xml
index c093f27..68e23b9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>com.gerritforge</groupId>
     <artifactId>events-broker</artifactId>
-    <version>3.6.0-rc5</version>
+    <version>3.8.0-rc5</version>
     <packaging>jar</packaging>
 
     <name>events-broker</name>