Update release version to 1.27.18

Author: arteymix

gemma-core/pom.xml

@@ -3,7 +3,7 @@
     <parent>
         <artifactId>gemma</artifactId>
         <groupId>gemma</groupId>
-        <version>1.27.17</version>
+        <version>1.27.18</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>gemma-core</artifactId>

gemma-web/pom.xml

@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>gemma</artifactId>
 		<groupId>gemma</groupId>
-		<version>1.27.17</version>
+		<version>1.27.18</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>gemma-web</artifactId>

pom.xml

@@ -5,7 +5,7 @@
 	<name>Gemma</name>
 	<groupId>gemma</groupId>
 	<artifactId>gemma</artifactId>
-	<version>1.27.17</version>
+	<version>1.27.18</version>
 	<inceptionYear>2005</inceptionYear>
 	<description>The Gemma Project for meta-analysis of genomics data</description>
 	<url>https://gemma.msl.ubc.ca</url>