[maven-release-plugin] prepare release titanium-json-ld-1.3.7-onto

pom.xml

@@ -3,15 +3,15 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.apicatalog</groupId>
   <artifactId>titanium-json-ld</artifactId>
-  <version>1.3.6-SNAPSHOT</version>
+  <version>1.3.7-onto</version>
   <packaging>jar</packaging>
   <name>Titanium JSON-LD 1.1 (JRE11)</name>
   <url>https://github.com/Ontotext-AD/graphdb-titanium-json-ld</url>
   <scm>
     <connection>scm:git:git@github.com:Ontotext-AD/graphdb-titanium-json-ld.git</connection>
     <developerConnection>scm:git:git@github.com:Ontotext-AD/graphdb-titanium-json-ld.git</developerConnection>
     <url>https://github.com/Ontotext-AD/graphdb-titanium-json-ld</url>
-    <tag>HEAD</tag>
+    <tag>titanium-json-ld-1.3.7-onto</tag>
   </scm>
   <properties>
     <maven.compiler.target>11</maven.compiler.target>