DL-190: Add DISCLAIMER to the release packages

per apache release policy, we need to DISCLAIMER for releases.

http://incubator.apache.org/incubation/Incubation_Policy.html#Releases

Author: Sijie Guo <sijie@apache.org>

Reviewers: Leigh Stewart <lstewart@apache.org>

Closes #120 from sijie/sijie/add_disclaimer
diff --git a/src/assemble/bin.xml b/src/assemble/bin.xml
index 3464a51..1ec5681 100644
--- a/src/assemble/bin.xml
+++ b/src/assemble/bin.xml
@@ -62,6 +62,12 @@
       <destName>NOTICE</destName>
       <fileMode>644</fileMode>
     </file>
+    <file>
+      <source>../src/main/resources/DISCLAIMER.bin.txt</source>
+      <outputDirectory>/</outputDirectory>
+      <destName>DISCLAIMER</destName>
+      <fileMode>644</fileMode>
+    </file>
   </files>
   <dependencySets>
     <dependencySet>
diff --git a/src/assemble/src.xml b/src/assemble/src.xml
index 7031e06..d56d45c 100644
--- a/src/assemble/src.xml
+++ b/src/assemble/src.xml
@@ -29,6 +29,7 @@
       <includes>
         <include>**/README.md</include>
         <include>**/LICENSE</include>
+        <include>**/DISCLAIMER</include>
         <include>**/NOTICE</include>
         <include>**/pom.xml</include>
         <include>**/src/**</include>
diff --git a/src/main/resources/DISCLAIMER.bin.txt b/src/main/resources/DISCLAIMER.bin.txt
new file mode 100644
index 0000000..09fea68
--- /dev/null
+++ b/src/main/resources/DISCLAIMER.bin.txt
@@ -0,0 +1,7 @@
+Apache DistributedLog is an effort undergoing incubation at The Apache Software Foundation (ASF),
+sponsored by the Apache Incubator PMC. Incubation is required of all newly accepted projects until
+a further review indicates that the infrastructure, communications, and decision making process have
+stabilized in a manner consistent with other successful ASF projects. While incubation status is not
+necessarily a reflection of the completeness or stability of the code, it does indicate that the
+project has yet to be fully endorsed by the ASF.
+
diff --git a/src/main/resources/NOTICE.bin.txt b/src/main/resources/NOTICE.bin.txt
index 69ed0ba..09b66bd 100644
--- a/src/main/resources/NOTICE.bin.txt
+++ b/src/main/resources/NOTICE.bin.txt
@@ -1,5 +1,5 @@
 Apache DistributedLog
-Copyright 2016 The Apache Software Foundation
+Copyright 2017 The Apache Software Foundation
 
 Licensed under the Apache License, Version 2.0 (the
 "License"); you may not use this file except in compliance