Update d/copyright

Copyright: 2013-2018 Brian L. Browning

License: GPL-3+

Files: beagleutil/IntIntervalTree.java

       beagleutil/BasicIntInterval.java

       haplotype/GenotypeCorrection.java

       sample/RecombSingleBaum.java

       sample/DiploidStates.java

       sample/RecombSingleBaumLevel.java

       sample/RestrictedDag.java

       sample/SamplerData.java

       vcf/FuzzyGL.java

Copyright: 2013-2017 Brian L. Browning

License: Apache-2.0

Files: debian/*

Copyright: 2016-2017 Dylan Aïssi <bob.dybian@gmail.com>

License: GPL-3+

 .

 On Debian systems, the full text of the GNU General Public License

 version 3 can be found in `/usr/share/common-licenses/GPL-3'.

License: Apache-2.0

 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.

 .

 On Debian systems, the full text of the Apache Software License version 2 can

 be found in the file `/usr/share/common-licenses/Apache-2.0'.