Merge pull request googlegenomics#43 from deflaux/master

Bump utils-java version.

Author: deflaux

pom.xml

@@ -140,7 +140,7 @@
     <dependency>
       <groupId>com.google.cloud.genomics</groupId>
       <artifactId>google-genomics-utils</artifactId>
-      <version>v1beta2-0.22</version>
+      <version>v1beta2-0.23</version>
       <exclusions>
         <!-- Exclude an old version of guava which is being pulled
              in by a transitive dependency google-api-client 1.19.0 -->