[maven-release-plugin] prepare release v2.1.0

pom.xml

@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>fr.maif</groupId>
     <artifactId>izanami-client</artifactId>
-    <version>2.1.0-SNAPSHOT</version>
+    <version>2.1.0</version>
     <packaging>jar</packaging>
     <name>${project.groupId}:${project.artifactId}</name>
     <description>Java client for Izanami in version &gt; 2</description>
@@ -29,7 +29,7 @@
         <connection>scm:git:[email protected]:MAIF/izanami-java-client.git</connection>
         <developerConnection>scm:git:[email protected]:MAIF/izanami-java-client.git</developerConnection>
         <url>https://github.com/MAIF/izanami-java-client/tree/main</url>
-        <tag>v2.0.0-beta1</tag>
+        <tag>v2.1.0</tag>
     </scm>
 
     <distributionManagement>