[maven-release-plugin] prepare release 3.2.1

Author: zipkinci

cassandra3/pom.xml

@@ -11,7 +11,7 @@
   <parent>
     <groupId>io.zipkin.dependencies</groupId>
     <artifactId>zipkin-dependencies-parent</artifactId>
-    <version>3.2.1-SNAPSHOT</version>
+    <version>3.2.1</version>
   </parent>
 
   <artifactId>zipkin-dependencies-cassandra3</artifactId>

elasticsearch/pom.xml

@@ -11,7 +11,7 @@
   <parent>
     <groupId>io.zipkin.dependencies</groupId>
     <artifactId>zipkin-dependencies-parent</artifactId>
-    <version>3.2.1-SNAPSHOT</version>
+    <version>3.2.1</version>
   </parent>
 
   <artifactId>zipkin-dependencies-elasticsearch</artifactId>

main/pom.xml

@@ -11,7 +11,7 @@
   <parent>
     <groupId>io.zipkin.dependencies</groupId>
     <artifactId>zipkin-dependencies-parent</artifactId>
-    <version>3.2.1-SNAPSHOT</version>
+    <version>3.2.1</version>
   </parent>
 
   <artifactId>zipkin-dependencies</artifactId>

mysql/pom.xml

@@ -11,7 +11,7 @@
   <parent>
     <groupId>io.zipkin.dependencies</groupId>
     <artifactId>zipkin-dependencies-parent</artifactId>
-    <version>3.2.1-SNAPSHOT</version>
+    <version>3.2.1</version>
   </parent>
 
   <artifactId>zipkin-dependencies-mysql</artifactId>

opensearch/pom.xml

@@ -11,7 +11,7 @@
   <parent>
     <groupId>io.zipkin.dependencies</groupId>
     <artifactId>zipkin-dependencies-parent</artifactId>
-    <version>3.2.1-SNAPSHOT</version>
+    <version>3.2.1</version>
   </parent>
 
   <artifactId>zipkin-dependencies-opensearch</artifactId>

pom.xml

@@ -10,7 +10,7 @@
 
   <groupId>io.zipkin.dependencies</groupId>
   <artifactId>zipkin-dependencies-parent</artifactId>
-  <version>3.2.1-SNAPSHOT</version>
+  <version>3.2.1</version>
   <packaging>pom</packaging>
 
   <modules>
@@ -159,7 +159,7 @@
     <url>https://github.com/openzipkin/zipkin-dependencies</url>
     <connection>scm:git:https://github.com/openzipkin/zipkin-dependencies.git</connection>
     <developerConnection>scm:git:https://github.com/openzipkin/zipkin-dependencies.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>3.2.1</tag>
   </scm>
 
   <!-- Developer section is needed for Maven Central, but doesn't need to include each person -->