Constant amq_protocol::protocol::metadata::COPYRIGHT

pub const COPYRIGHT: &str = r#"Copyright (C) 2008-2020 VMware, Inc. or its affiliates.

Permission is hereby granted, free of charge, to any person
obtaining a copy of this file (the "Software"), to deal in the
Software without restriction, including without limitation the 
rights to use, copy, modify, merge, publish, distribute, 
sublicense, and/or sell copies of the Software, and to permit 
persons to whom the Software is furnished to do so, subject to 
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

Class information entered from amqp_xml0-8.pdf and domain types from amqp-xml-doc0-9.pdf
Updated for 0-9-1 by Tony Garnock-Jones

b3cb053f15e7b98808c0ccc67f23cb3e  amqp_xml0-8.pdf
http://twiststandards.org/?option=com_docman&task=cat_view&gid=28&Itemid=90
8444db91e2949dbecfb2585e9eef6d64  amqp-xml-doc0-9.pdf
https://jira.amqp.org/confluence/download/attachments/720900/amqp-xml-doc0-9.pdf?version=1
"#;

The copyright holding the protocol