updates to LICENSE, NOTICE and pom

Author: leerho

LICENSE

@@ -215,6 +215,8 @@ APPENDIX B: Additional licenses relevant to this work.
 
 BSD-2-Clause License
 ================================
+Copyright (C) 2012-2016, Yann Collet.
+
 Redistribution and use in source and binary forms, with or without 
 modification, are permitted provided that the following conditions 
 are met:

NOTICE

@@ -17,7 +17,7 @@ Apache License version 2.0 (see LICENSE)
 This product contains code to implement the xxHash function:
   * https://github.com/apache/incubator-datasketches-java/blob/master/src/main/java/org/apache/datasketches/hash/XxHash.java
 
-This code was adapted from
+and was adapted from
   https://github.com/OpenHFT/Zero-Allocation-Hashing, 
   Copyright 2015 Higher Frequency Trading http://www.higherfrequencytrading.com
 

pom.xml

@@ -457,14 +457,14 @@ under the License.
         </pluginManagement>
       </build>
     </profile>
-    <!-- This profile is used to release signed jars to the Apache Nexus repository. 
-             This must be executed from a git repository set at the proper Release branch (e.g., 1.1.X-incubating) 
-             and at a Release Candidate tag (e.g., 1.1.0-incubating-RC1).
-             The pom version in the release branch must be properly set to something like: "1.1.0-incubating".
-             The pom version in the master would be set to something like: "1.2.0-incubating-SNAPSHOT".
-             Test Command: mvn clean verify -Pnexus-jars -Dmaven.test.skip=true
-             Command: mvn clean deploy -Dnexus-jars
-             Verify Command (from terminal): gpg -v &#45;&#45;verify $ASC $FILE 
+    <!--  This profile is used to release signed jars to the Apache Nexus repository. 
+          This must be executed from a git repository set at the proper Release branch (e.g., 1.1.X-incubating) 
+          and at a Release Candidate tag (e.g., 1.1.0-incubating-RC1).
+          The pom version in the release branch must be properly set to something like: "1.1.0-incubating".
+          The pom version in the master would be set to something like: "1.2.0-incubating-SNAPSHOT".
+          Test Command: mvn clean verify -Pnexus-jars -DskipTests=true
+          Command: mvn clean deploy -Dnexus-jars
+          Verify Command (from terminal): gpg -v &#45;&#45;verify $ASC $FILE # dashdashverify
     -->
     <profile>
       <id>nexus-jars</id>