Copyright for targetcli-fb source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: targetcli-fb
Source: https://github.com/open-iscsi/targetcli-fb

Files: *
Copyright: 2011 RisingTide Systems, LLC.
           2011-2013 Jerome Martin 
           2011-2013 Nicholas Bellinger 
           2011-2013 Datera, Inc
           2011-2016 Andy Grover 
           2013-2016 Christophe Vu-Brugier 
License: Apache-2.0

Files: debian/*
Comment: The original Debianization took place upstream.
Copyright: 2011 RisingTide Systems, LLC.
           2011-2013 Jerome Martin 
           2011-2013 Nicholas Bellinger 
           2011-2013 Datera, Inc
           2011-2016 Andy Grover 
           2012-2013 Johannes Dewender 
           2013-2016 Christophe Vu-Brugier 
           2016 Ritesh Raj Sarraf 
           2016 Christian Seiler 
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
 .
     https://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 2.0 can
 be found in "/usr/share/common-licenses/Apache-2.0"