Update maven build to 2.14.20

Not sure if anyone still uses maven to build these, but it's simple to
keep it working.

Change-Id: If0499f0248f87555d588c1dd787766f5469772d7
diff --git a/.gitignore b/.gitignore
index 826ed2e..d9bb257 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 bazel-out
 bazel-testlogs
 *.idea
+*/target
diff --git a/example-adminSshCommand/pom.xml b/example-adminSshCommand/pom.xml
index 51cb807..f685780 100644
--- a/example-adminSshCommand/pom.xml
+++ b/example-adminSshCommand/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-adminSshCommand</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-changeHasOperator/pom.xml b/example-changeHasOperator/pom.xml
index 6f4a042..54ca1ac 100644
--- a/example-changeHasOperator/pom.xml
+++ b/example-changeHasOperator/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-changeHasOperator</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-changeOperator/pom.xml b/example-changeOperator/pom.xml
index 7f2a559..0db38f3 100644
--- a/example-changeOperator/pom.xml
+++ b/example-changeOperator/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-changeOperator</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-commitValidator/pom.xml b/example-commitValidator/pom.xml
index a8343a9..a515785 100644
--- a/example-commitValidator/pom.xml
+++ b/example-commitValidator/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-commitValidator</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-consoleMetricReporter/pom.xml b/example-consoleMetricReporter/pom.xml
index 1cbe47f..b8c4e1a 100644
--- a/example-consoleMetricReporter/pom.xml
+++ b/example-consoleMetricReporter/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-consoleMetricReporter</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-deployedOnIncludedInExtension/pom.xml b/example-deployedOnIncludedInExtension/pom.xml
index 519e921..885b65e 100644
--- a/example-deployedOnIncludedInExtension/pom.xml
+++ b/example-deployedOnIncludedInExtension/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-deployedOnIncludedInExtension</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-restApiGetRevision/pom.xml b/example-restApiGetRevision/pom.xml
index 19ad196..0557870 100644
--- a/example-restApiGetRevision/pom.xml
+++ b/example-restApiGetRevision/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-restApiGetRevision</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-restApiPostProject/pom.xml b/example-restApiPostProject/pom.xml
index e71b85a..13005ba 100644
--- a/example-restApiPostProject/pom.xml
+++ b/example-restApiPostProject/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-restApiPostProject</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-restApiPostRevision/pom.xml b/example-restApiPostRevision/pom.xml
index b40be2e..e3f5242 100644
--- a/example-restApiPostRevision/pom.xml
+++ b/example-restApiPostRevision/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-restApiPostRevision</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-servlet/pom.xml b/example-servlet/pom.xml
index 2456f1e..428341c 100644
--- a/example-servlet/pom.xml
+++ b/example-servlet/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-servlet</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-simpleSshCommand/pom.xml b/example-simpleSshCommand/pom.xml
index 6e6cf89..f858a06 100644
--- a/example-simpleSshCommand/pom.xml
+++ b/example-simpleSshCommand/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-simpleSshCommand</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-sshCommandAlias/pom.xml b/example-sshCommandAlias/pom.xml
index 0e149fb..0b5ce04 100644
--- a/example-sshCommandAlias/pom.xml
+++ b/example-sshCommandAlias/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-sshCommandAlias</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-topMenu/pom.xml b/example-topMenu/pom.xml
index 880c332..748fea6 100644
--- a/example-topMenu/pom.xml
+++ b/example-topMenu/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-topMenu</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-usageDataLogger/pom.xml b/example-usageDataLogger/pom.xml
index 981afc7..a8bc287 100644
--- a/example-usageDataLogger/pom.xml
+++ b/example-usageDataLogger/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-usageDataLogger</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-validationListenerAssignee/pom.xml b/example-validationListenerAssignee/pom.xml
index ec718bb..433c656 100644
--- a/example-validationListenerAssignee/pom.xml
+++ b/example-validationListenerAssignee/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-validationListenerAssignee</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-validationListenerCommit/pom.xml b/example-validationListenerCommit/pom.xml
index 1d0785e..d7fea09 100644
--- a/example-validationListenerCommit/pom.xml
+++ b/example-validationListenerCommit/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-validationListenerCommit</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-validationListenerHashtag/pom.xml b/example-validationListenerHashtag/pom.xml
index 7965f8d..88883b8 100644
--- a/example-validationListenerHashtag/pom.xml
+++ b/example-validationListenerHashtag/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-validationListenerHashtag</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-validationListenerMerge/pom.xml b/example-validationListenerMerge/pom.xml
index fce9a56..5cefa5f 100644
--- a/example-validationListenerMerge/pom.xml
+++ b/example-validationListenerMerge/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-validationListenerMerge</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-validationListenerNewProjectCreated/pom.xml b/example-validationListenerNewProjectCreated/pom.xml
index f858854..5cf130f 100644
--- a/example-validationListenerNewProjectCreated/pom.xml
+++ b/example-validationListenerNewProjectCreated/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-validationListenerNewProjectCreated</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-validationListenerRefOperation/pom.xml b/example-validationListenerRefOperation/pom.xml
index 9e92835..437f0f4 100644
--- a/example-validationListenerRefOperation/pom.xml
+++ b/example-validationListenerRefOperation/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-validationListenerRefOperation</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-validationListenerUpload/pom.xml b/example-validationListenerUpload/pom.xml
index 289db64..640aac6 100644
--- a/example-validationListenerUpload/pom.xml
+++ b/example-validationListenerUpload/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-validationListenerUpload</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-webLinkBranch/pom.xml b/example-webLinkBranch/pom.xml
index 0638177..724baf8 100644
--- a/example-webLinkBranch/pom.xml
+++ b/example-webLinkBranch/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-webLinkBranch</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-webLinkFileHistory/pom.xml b/example-webLinkFileHistory/pom.xml
index bbb61b6..2c4366c 100644
--- a/example-webLinkFileHistory/pom.xml
+++ b/example-webLinkFileHistory/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-webLinkFileHistory</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
diff --git a/example-webLinkPatchSet/pom.xml b/example-webLinkPatchSet/pom.xml
index d8e972b..48a06c0 100644
--- a/example-webLinkPatchSet/pom.xml
+++ b/example-webLinkPatchSet/pom.xml
@@ -22,11 +22,11 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-webLinkPatchSet</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-    <GWT-Version>2.8.0</GWT-Version>
+    <GWT-Version>2.8.2</GWT-Version>
   </properties>
 
   <build>
diff --git a/example-webLinkProject/pom.xml b/example-webLinkProject/pom.xml
index 3da34ed..b583de1 100644
--- a/example-webLinkProject/pom.xml
+++ b/example-webLinkProject/pom.xml
@@ -22,11 +22,11 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-webLinkProject</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-    <GWT-Version>2.8.0</GWT-Version>
+    <GWT-Version>2.8.2</GWT-Version>
   </properties>
 
   <build>
diff --git a/example-wuiChangeScreenBelowChangeInfoBlock/pom.xml b/example-wuiChangeScreenBelowChangeInfoBlock/pom.xml
index c191d09..cef3ace 100644
--- a/example-wuiChangeScreenBelowChangeInfoBlock/pom.xml
+++ b/example-wuiChangeScreenBelowChangeInfoBlock/pom.xml
@@ -22,11 +22,11 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-wuiChangeScreenBelowChangeInfoBlock</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-    <GWT-Version>2.8.0</GWT-Version>
+    <GWT-Version>2.8.2</GWT-Version>
   </properties>
 
   <build>
diff --git a/example-wuiChangeScreenHeader/pom.xml b/example-wuiChangeScreenHeader/pom.xml
index 6ec1d6d..b4e3580 100644
--- a/example-wuiChangeScreenHeader/pom.xml
+++ b/example-wuiChangeScreenHeader/pom.xml
@@ -22,11 +22,11 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-wuiChangeScreenHeader</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-    <GWT-Version>2.8.0</GWT-Version>
+    <GWT-Version>2.8.2</GWT-Version>
   </properties>
 
   <build>
diff --git a/example-wuiChangeScreenHeaderRightOfButtons/pom.xml b/example-wuiChangeScreenHeaderRightOfButtons/pom.xml
index 46c135b..66999c0 100644
--- a/example-wuiChangeScreenHeaderRightOfButtons/pom.xml
+++ b/example-wuiChangeScreenHeaderRightOfButtons/pom.xml
@@ -22,11 +22,11 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-wuiChangeScreenHeaderRightOfButtons</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-    <GWT-Version>2.8.0</GWT-Version>
+    <GWT-Version>2.8.2</GWT-Version>
   </properties>
 
   <build>
diff --git a/example-wuiChangeScreenHeaderRightOfPopDowns/pom.xml b/example-wuiChangeScreenHeaderRightOfPopDowns/pom.xml
index ec8f929..dae5b8b 100644
--- a/example-wuiChangeScreenHeaderRightOfPopDowns/pom.xml
+++ b/example-wuiChangeScreenHeaderRightOfPopDowns/pom.xml
@@ -22,11 +22,11 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-wuiChangeScreenHeaderRightOfPopDowns</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-    <GWT-Version>2.8.0</GWT-Version>
+    <GWT-Version>2.8.2</GWT-Version>
   </properties>
 
   <build>
diff --git a/example-wuiPreferenceScreenBottom/pom.xml b/example-wuiPreferenceScreenBottom/pom.xml
index 0b74ddf..f95776e 100644
--- a/example-wuiPreferenceScreenBottom/pom.xml
+++ b/example-wuiPreferenceScreenBottom/pom.xml
@@ -22,11 +22,11 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-wuiPreferenceScreenBottom</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-    <GWT-Version>2.8.0</GWT-Version>
+    <GWT-Version>2.8.2</GWT-Version>
   </properties>
 
   <build>
diff --git a/example-wuiProfileExtensionBottom/pom.xml b/example-wuiProfileExtensionBottom/pom.xml
index 980b245..a11c742 100644
--- a/example-wuiProfileExtensionBottom/pom.xml
+++ b/example-wuiProfileExtensionBottom/pom.xml
@@ -22,11 +22,11 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-wuiProfileExtensionBottom</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-    <GWT-Version>2.8.0</GWT-Version>
+    <GWT-Version>2.8.2</GWT-Version>
   </properties>
 
   <build>
diff --git a/example-wuiSettingsScreen/pom.xml b/example-wuiSettingsScreen/pom.xml
index d7d0fe4..90bb4a2 100644
--- a/example-wuiSettingsScreen/pom.xml
+++ b/example-wuiSettingsScreen/pom.xml
@@ -22,11 +22,11 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>example-wuiSettingsScreen</artifactId>
   <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
+  <version>2.14.20</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-    <GWT-Version>2.8.0</GWT-Version>
+    <GWT-Version>2.8.2</GWT-Version>
   </properties>
 
   <build>