Update selenium and others

* selenium
* jackson
* google
* undertow-core

pom.xml

@@ -60,20 +60,20 @@
     <cglib.version>3.2.5</cglib.version>
     <spring-data-mongodb.version>1.10.9.RELEASE</spring-data-mongodb.version>
     <spring-data-commons.version>1.13.9.RELEASE</spring-data-commons.version>
-    <google-maps-services.version>0.2.4</google-maps-services.version>
-    <jackson-core.version>2.8.9</jackson-core.version>
-    <jackson-databind.version>2.8.9</jackson-databind.version>
+    <google-maps-services.version>0.2.5</google-maps-services.version>
+    <jackson-core.version>2.8.11</jackson-core.version>
+    <jackson-databind.version>2.8.11</jackson-databind.version>
     <gedcom4j.version>4.0.1</gedcom4j.version>
     <joda-time.version>2.9.9</joda-time.version>
-    <undertow.version>1.4.20.Final</undertow.version>
+    <undertow.version>1.4.21.Final</undertow.version>
     <sauce_junit.version>2.1.23</sauce_junit.version>
     <geojson-jackson.version>1.8</geojson-jackson.version>
     <log4j-over-slf4j.version>1.7.25</log4j-over-slf4j.version>
     <logback-classic.version>1.2.3</logback-classic.version>
 
-    <selenium.version>3.7.0</selenium.version>
+    <selenium.version>3.8.1</selenium.version>
     <selenium-client-driver.version>1.0.2</selenium-client-driver.version>
-    <htmlunit-driver.version>2.27</htmlunit-driver.version>
+    <htmlunit-driver.version>2.28.5</htmlunit-driver.version>
 
     <coveralls-plugin.version>4.3.0</coveralls-plugin.version>
     <jacoco-plugin.version>0.7.9</jacoco-plugin.version>
@@ -89,7 +89,7 @@
     <source-plugin.version>3.0.1</source-plugin.version>
     <failsafe.version>2.20.1</failsafe.version>
     <surefire.version>2.20.1</surefire.version>
-    <javadoc-plugin.version>2.10.4</javadoc-plugin.version>
+    <javadoc-plugin.version>3.0.0</javadoc-plugin.version>
     <gpg-plugin.version>1.6</gpg-plugin.version>
     <nexus-staging-plugin.version>1.6.8</nexus-staging-plugin.version>
     <jar-plugin.version>3.0.2</jar-plugin.version>