Finally cut the 0.4.3

Author: manolama

pom.xml

@@ -3,7 +3,7 @@
 
   <groupId>com.pythian.opentsdb</groupId>
   <artifactId>asyncbigtable</artifactId>
-  <version>0.4.4-SNAPSHOT</version>
+  <version>0.4.3</version>
   <packaging>jar</packaging>
 
   <name>Async Bigtable library</name>
@@ -132,7 +132,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.6</version>
+            <version>3.0.1</version>
             <executions>
               <execution>
                 <id>sign-artifacts</id>