Upgrade Maven plugins before release.

pom.xml

@@ -8,10 +8,6 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
-  <prerequisites>
-    <maven>3.0.2</maven>
-  </prerequisites>
-
 
 
   <!-- ====================================================
@@ -23,13 +19,7 @@
 
   <profiles>
     <profile>
-      <id>sign-artifacts</id>
-      <activation>
-        <property>
-          <name>performRelease</name>
-          <value>true</value>
-        </property>
-      </activation>
+      <id>geoapi-release</id>
       <build>
         <plugins>
           <plugin>
@@ -49,8 +39,8 @@
       </build>
       <distributionManagement>
         <repository>
-          <id>sonatype-nexus-staging</id>
-          <name>Open Source Geospatial Foundation</name>
+          <id>ossrh</id>
+          <name>Open Source Software Repository Hosting</name>
           <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
         </repository>
       </distributionManagement>
@@ -104,19 +94,7 @@
     <url>http://jenkins.geotoolkit.org/job/GeoAPI/</url>
   </ciManagement>
 
-  <issueManagement>
-    <system>JIRA</system>
-    <url>https://osgeo-org.atlassian.net/projects/GEO/issues</url>
-  </issueManagement>
-
   <mailingLists>
-    <mailingList>
-      <name>GeoAPI development (public)</name>
-      <subscribe>http://lists.sourceforge.net/lists/listinfo/geoapi-devel</subscribe>
-      <unsubscribe>http://lists.sourceforge.net/lists/listinfo/geoapi-devel</unsubscribe>
-      <post>[email protected]</post>
-      <archive>http://sourceforge.net/mailarchive/forum.php?forum_name=geoapi-devel</archive>
-    </mailingList>
     <mailingList>
       <name>GeoAPI Standard Working Group (OGC)</name>
       <subscribe>https://lists.opengeospatial.org/mailman/listinfo/geoapi-3.0.swg</subscribe>
@@ -164,7 +142,7 @@
       <dependency>
         <groupId>tec.units</groupId>
         <artifactId>unit-ri</artifactId>
-        <version>1.0.1</version>
+        <version>1.0.3</version>
       </dependency>
       <dependency>
         <groupId>junit</groupId>
@@ -198,12 +176,12 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.5.1</version>
+          <version>3.6.2</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-resources-plugin</artifactId>
-          <version>3.0.1</version>
+          <version>3.0.2</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -213,7 +191,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.19.1</version>
+          <version>2.20</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -228,12 +206,12 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-site-plugin</artifactId>
-          <version>3.5.1</version>
+          <version>3.6</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.10.4</version>
+          <version>3.0.0-M1</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -243,17 +221,17 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-report-plugin</artifactId>
-          <version>2.19.1</version>
+          <version>2.20</version>
         </plugin>
         <plugin>
           <groupId>org.apache.felix</groupId>
           <artifactId>maven-bundle-plugin</artifactId>
-          <version>3.2.0</version>
+          <version>3.3.0</version>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>build-helper-maven-plugin</artifactId>
-          <version>1.12</version>
+          <version>3.0.0</version>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>