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

pom.xml

@@ -4,7 +4,7 @@
 
   <groupId>org.folio</groupId>
   <artifactId>mod-finc-config</artifactId>
-  <version>2.1.0-SNAPSHOT</version>
+  <version>2.1.0</version>
   <packaging>jar</packaging>
 
   <licenses>
@@ -497,7 +497,7 @@
     <connection>scm:git:git://github.com/folio-org/${project.artifactId}.git</connection>
     <developerConnection>scm:git:[email protected]:folio-org/${project.artifactId}.git
     </developerConnection>
-    <tag>HEAD</tag>
+    <tag>v2.1.0</tag>
   </scm>
 
 </project>