Prepare next release iteration

Change-Id: I28bad84fd9e839006e04f88b834cb438bf9551ee

pom.xml

diff --git a/pom.xml b/pom.xml
index b051526..766cb05 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
   <version>1.0</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
-    <Gerrit-ApiVersion>2.9-SNAPSHOT</Gerrit-ApiVersion>
+    <Gerrit-ApiVersion>2.9</Gerrit-ApiVersion>
   </properties>
 
   <build>