[maven-release-plugin] prepare release v1.8.1

Author: dabico

pom.xml

@@ -4,7 +4,7 @@
 
   <groupId>ch.usi.si.seart</groupId>
   <artifactId>java-tree-sitter</artifactId>
-  <version>1.8.1-SNAPSHOT</version>
+  <version>1.8.1</version>
 
   <name>${project.groupId}:${project.artifactId}</name>
   <description>Java bindings for tree-sitter</description>
@@ -56,7 +56,7 @@
   </contributors>
 
   <scm>
-    <tag>HEAD</tag>
+    <tag>v1.8.1</tag>
     <url>https://github.com/seart-group/java-tree-sitter/tree/master</url>
     <connection>scm:git:https://github.com/seart-group/java-tree-sitter.git</connection>
     <developerConnection>scm:git:git@github.com:seart-group/java-tree-sitter.git</developerConnection>