[hbase098] Fix checkstyle for HBase 0.98.x binding (#902)

hbase098/pom.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
+Copyright (c) 2012 - 2017 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
@@ -28,10 +28,6 @@ LICENSE file.
   <artifactId>hbase098-binding</artifactId>
   <name>HBase 0.98.x DB Binding</name>
 
-  <properties>
-    <checkstyle.failOnViolation>false</checkstyle.failOnViolation>
-  </properties>
-
   <dependencies>
     <dependency>
       <groupId>org.apache.hbase</groupId>

hbase098/src/main/java/com/yahoo/ycsb/db/package-info.java

+/*
+ * Copyright (c) 2017, Yahoo!, Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License. See accompanying LICENSE file.
+ */
+
+/**
+ * The YCSB binding for <a href=
+ * "https://issues.apache.org/jira/browse/HBASE/fixforversion/12333364/">HBase
+ * 0.98.X</a>. The classes in this package are also used for the HBase 0.94.X
+ * but with different dependencies via the hbase094 binding.
+ */
+package com.yahoo.ycsb.db;