Copyright for snappy-java source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://github.com/xerial/snappy-java
Comment: lib/silk-weaver.jar is not packaged in Debian, and the other files in
 this directory are not useful to the Debian package, so they were removed.
 The native snappy library, for which the sources are not present in the snappy-java
 archive, was removed as well.
Removed: lib src/main/resources/org/xerial/snappy/native
Files-Excluded: src/main/resources/org/xerial/snappy/native/*
                lib/*
                *.so
                *.dylib
                *.class
                .travis.yml
                .gitignore

Files: *
Copyright: 2008-2011, Taro L. Saito
           2011-2016, xerial.org
License: Apache-2.0

Files: debian/*
Copyright: 2012 Charles Plessy 
           2012-2018 Andreas Tille 
License: Apache-2.0

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 complete text of the Apache License version 2.0
 can be found in ‘/usr/share/common-licenses/Apache-2.0’.