New version 1.18

Change-Id: I5ea3b6ba24ad706b165d59dee1022477f3f85722

pom.xml

diff --git a/pom.xml b/pom.xml
index 727ca0b..39ba332 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
   <groupId>com.google.gerrit</groupId>
   <artifactId>gwtorm</artifactId>
   <packaging>jar</packaging>
-  <version>1.18-SNAPSHOT</version>
+  <version>1.18</version>
   <name>gwtorm</name>
   <description>Tiny ORM</description>
   <url>https://gerrit.googlesource.com/gwtorm</url>