File: inst/include/juniper/gdevice.h
Copyrights:
  (C) 2002 T Jake Luciani: SVG device, based on PicTex device
  (C) 2008 Tony Plate: Line type support from RSVGTipsDevice package
  (C) 2012 Matthieu Decorde: UTF-8 support, XML reserved characters and XML header
  (C) 2015 RStudio (Hadley Wickham): modernisation & refactoring
License: GNU General Public License
Original Location: r-lib/svglite github location at https://github.com/r-lib/svglite/tree/master/src

File: inst/nl_json.hpp
Copyrights: Copyright (c) 2013-2017 Niels Lohmann <http://nlohmann.me>.
License: Licensed under the MIT License <http://opensource.org/licenses/MIT>.
Original Location: https://github.com/nlohmann/json/releases/download/v3.0.1/json.hpp

File: inst/include/hmac.h, inst/incluide/sha256.h
Copyrights: Copyright (c) 2015 Stephan Brumme. All rights reserved.
License:  see http://create.stephan-brumme.com/disclaimer.html
Original Location: http://create.stephan-brumme.com/hash-library/

File: inst/extdata/Rlogo.svg, inst/extdata/logo-64x64.png
Copyrights: (C) 2016 The R Foundation
License: CC-BY-SA 4.0
Original Location: https://www.r-project.org/logo/Rlogo.svg

File: inst/include/xeus, inst/include/xtl
Copyrights: Copyright (c) 2017, Sylvain Corlay and Johan Mabille
License: Distributed under the terms of the BSD 3-Clause License.
Original Location: https://github.com/QuantStack/xeus, https://github.com/QuantStack/xtl