update relase notes to 3.1.2
diff --git a/openjpa-project/RELEASE-NOTES.html b/openjpa-project/RELEASE-NOTES.html
index 956346a..7043e29 100644
--- a/openjpa-project/RELEASE-NOTES.html
+++ b/openjpa-project/RELEASE-NOTES.html
@@ -38,7 +38,7 @@
 
 <P>
    The Apache OpenJPA community is proud to release a distribution of
-   OpenJPA 3.0.0. This distribution is based on the final JSR 338 Java
+   OpenJPA 3.1.2. This distribution is based on the final JSR 338 Java
    Persistence API, Version 2.2 specification while not beeing fully TCK tested.
    We remain backwards compatible with prior releases based on the
    Java Persistence API 1.0 and 2.0.
@@ -110,7 +110,7 @@
 in each release of OpenJPA.</P>
 
 <h2><a name="Notice"></a>Notice</h2>
-<p>Copyright 2006,2018 The Apache Software Foundation
+<p>Copyright 2006,2020 The Apache Software Foundation
 <BR>This product includes software developed at The Apache Software Foundation (http://www.apache.org/).</p>
 <P>Apache OpenJPA includes the persistence and orm schemas from the JPA specifications.
 <BR>Copyright 2005-2009 Sun Microsystems, Inc. All rights reserved.
@@ -126,7 +126,7 @@
 <h2><a name="ReleaseNotes">Release Notes</a></h2>
 
 <hr>
-<h3><a name="300">OpenJPA 3.0.0</a></h3>
+<h3><a name="312">OpenJPA 3.1.2</a></h3>
 
 
 
@@ -171,7 +171,8 @@
 <h2><a name="Previous"></a>Previous Releases</h2>
 <p>Release notes for earlier releases of OpenJPA may be found in our repos at the following locations.
 <ul>
-  <li><a href='https://github.com/apache/openjpa/blob/3.1.0/openjpa-project/RELEASE-NOTES.html'>OpenJPA 3.0.0 RELEASE-NOTES.html</a></li>
+  <li><a href='https://github.com/apache/openjpa/blob/3.1.0/openjpa-project/RELEASE-NOTES.html'>OpenJPA 3.1.0 RELEASE-NOTES.html</a></li>
+  <li><a href='https://github.com/apache/openjpa/blob/3.0.0/openjpa-project/RELEASE-NOTES.html'>OpenJPA 3.0.0 RELEASE-NOTES.html</a></li>
   <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.4.3/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.4.3 RELEASE-NOTES.html</a></li>
   <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.4.2/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.4.2 RELEASE-NOTES.html</a></li>
   <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.4.1/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.4.1 RELEASE-NOTES.html</a></li>