Modifying COPYRIGHT to reflect a standardized license, the BSD 3-clau…

…se license.

COPYRIGHT

@@ -1,39 +1,11 @@
-The NetCDF Copyright.
+Copyright 2018 Unidata
 
-Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014,
-2015, 2016
-University Corporation for Atmospheric Research/Unidata.
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 
-Portions of this software were developed by the Unidata Program at the 
-University Corporation for Atmospheric Research.
-
-Access and use of this software shall impose the following obligations
-and understandings on the user. The user is granted the right, without
-any fee or cost, to use, copy, modify, alter, enhance and distribute
-this software, and any derivative works thereof, and its supporting
-documentation for any purpose whatsoever, provided that this entire
-notice appears in all copies of the software, derivative works and
-supporting documentation.  Further, UCAR requests that the user credit
-UCAR/Unidata in any publications that result from the use of this
-software or in any product that includes this software, although this
-is not an obligation. The names UCAR and/or Unidata, however, may not
-be used in any advertising or publicity to endorse or promote any
-products or commercial entity unless specific written permission is
-obtained from UCAR/Unidata. The user also understands that
-UCAR/Unidata is not obligated to provide the user with any support,
-consulting, training or assistance of any kind with regard to the use,
-operation and performance of this software nor to provide the user
-with any updates, revisions, new versions or "bug fixes."
-
-THIS SOFTWARE IS PROVIDED BY UCAR/UNIDATA "AS IS" AND ANY EXPRESS OR
-IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL UCAR/UNIDATA BE LIABLE FOR ANY SPECIAL,
-INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-WITH THE ACCESS, USE OR PERFORMANCE OF THIS SOFTWARE.
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
 
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.