[maven-release-plugin] prepare release 1.6.8

Author: nicoloboschi

pom.xml

@@ -21,7 +21,7 @@
   <groupId>com.datastax.oss</groupId>
   <artifactId>pulsar-cassandra-sink-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.6.8-SNAPSHOT</version>
+  <version>1.6.8</version>
   <name>DataStax Apache Cassandra (R) Pulsar Sink Connector</name>
   <description>A Pulsar Sink Connector for pulling data from Apache Pulsar and inserting into Apache Cassandra (R) or DataStax Enterprise (DSE)</description>
   <url>https://github.com/datastax/pulsar-sink</url>
@@ -759,7 +759,7 @@ limitations under the License.]]></inlineHeader>
     <connection>scm:git:git@github.com:datastax/pulsar-sink.git</connection>
     <developerConnection>scm:git:git@github.com:datastax/pulsar-sink.git</developerConnection>
     <url>https://github.com/datastax/pulsar-sink</url>
-    <tag>HEAD</tag>
+    <tag>1.6.8</tag>
   </scm>
   <developers>
     <developer>

pulsar-dist/pom.xml

@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-cassandra-sink-parent</artifactId>
     <groupId>com.datastax.oss</groupId>
-    <version>1.6.8-SNAPSHOT</version>
+    <version>1.6.8</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>cassandra-sink-pulsar-distribution</artifactId>

pulsar-impl/pom.xml

@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-cassandra-sink-parent</artifactId>
     <groupId>com.datastax.oss</groupId>
-    <version>1.6.8-SNAPSHOT</version>
+    <version>1.6.8</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>cassandra-sink-pulsar</artifactId>

tests/pom.xml

@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-cassandra-sink-parent</artifactId>
     <groupId>com.datastax.oss</groupId>
-    <version>1.6.8-SNAPSHOT</version>
+    <version>1.6.8</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>cassandra-sink-pulsar-tests</artifactId>