Additional notices for bwip-js 4.8.0

The browser file matches the published 4.8.0 package byte for byte. Its font
rasterizer includes the JavaScript port of stb_truetype, and its bundled
OCR-A and OCR-B font data match the font files in that package.

The fonts are not covered by the wrapper MIT licence. Their original terms
are reproduced below. OCR-A permits free use but restricts fees charged for
distribution of the font; OCR-B permits unrestricted use and distribution.
These fonts are delivered without charge on this website.

Source identification and checksums: SOURCES.json

Source: bwip-js 4.8.0, src/stb_truetype.js

// bwip-js/stb_trutype.js
//
// JavaScript implementation of stb_truetype.h @ https://github.com/nothings/stb.
//
// This file is part of the bwip-js project available at:
//
//      http://metafloor.github.io/bwip-js
//
// Copyright (c) 2019 Mark Warren : MIT LICENSE

// Copyright notice from stb_truetype.h:
//
// MIT License
//
// Copyright (c) 2017 Sean Barrett
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (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.


Source: https://tsukurimashou.org/files/ocr-0.2.zip, msk-ocra.mp

%
% OCR A for MetaType1
% Translated by Matthew Skala from METAFONT code, starting March 2011
%
% I, Matthew Skala, release my work on this to the public domain.  However,
% the copyright notice below, from the METAFONT code I used as a source,
% may be applicable.
%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% METAFONT-84 Definition for OCR-A Optical Character Recognition Font
% (C) Copyright 1988, 1989 Richard B. Wales.  All Rights Reserved.
%
% Coded by:
%
%	Richard B. Wales
%	Computer Science Department
%	University of California, Los Angeles (UCLA)
%	Los Angeles, California 90024-1596 (USA)
%	+1 (213) 825-5683
%	wales@CS.UCLA.EDU
%
% Source of information:
%
%	ANSI Standard X3.17-1977 (approved January 20, 1977, by the
%	American National Standards Institute, Inc.)
%
% Based on an earlier version by:
%
%	Tor Lillqvist
%	Computing Services
%	Technical Research Centre of Finland
%	TML@FINGATE.BITNET; mcvax!santra!tml
%
% Terms of copyright:
%
%	You may do anything you wish with this font definition, as
%	long as you retain the original copyright notice and credit
%	information intact in the source, and do not charge any fee
%	for distribution of either the source or any fonts derived
%	from it beyond a reasonable copying or communications charge.
%
% Disclaimer:
%
%	While I have made every reasonable effort to make this font
%	definition correspond to the specifications in ANSI Standard
%	X3.17-1977, I do not guarantee that it conforms fully to all
%	official requirements for the OCR-A font, nor that the char-
%	acters produced from this definition will be usable by any
%	particular OCR hardware and/or software.  It is the respon-
%	sibility of the user to determine the usability of this font
%	definition for his application.  Use of this font definition
%	is totally at the user's own risk and without any warranty
%	whatsoever, express or implied.  Neither the author nor his
%	employer will be responsible for any damages, including
%	secondary or consequential damages, arising out of the use of
%	this font definition.
%
%	The four ASCII characters "Tilde", "Underline", "Grave Accent",
%	and "Vertical Bar" do not appear as part of ANSI X3.17-1977.
%	In order to make a complete ASCII character set, I supplemented
%	the standard with my own designs for these four characters.
%	Since these characters are not part of any standard, they will
%	presumably *NOT* be readable by any existing OCR-A equipment.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


Source: https://tsukurimashou.org/files/ocr-0.2.zip, msk-ocrbdef.mp

%
% Modified by Matthew Skala, March 2011, to make it MetaType1 compatible
%

% ocrbdef.mf
% Copyright 1995, 2010 Norbert Schwarz
% You may freely use, modify and/or distribute this file, without limitation.  
%

Source: https://mirrors.ctan.org/fonts/ocr-b/README

Some remarks to the METAFONT-Definitions for OCR-B fonts:
---------------------------------------------------------

  1. This information was developed by

     Norbert Schwarz
     Ruhr-Universitaet Bochum
     Rechenzentrum
     Postfach 10 21 48
     D-4630 Bochum 1
     West Germany

     EARN:  P920021@DBORUB01
     
     Norbert/Schwarz/ruhr-uni-bochum/de

          
  2. To my knowledge, the original typeface for OCR-B was developed by
     Adrian Frutiger.  In Germany there even exists an industrial
     standard - DIN ????? - that describes the typefaces.  Based on such
     material the input has been developed.  I cannot speak to the legal
     consequences of these.
     
     As far as the digitization in METAFONT input which I have
     developed, you may freely use, modify, and/or distribute any of
     these files or the resulting fonts, without limitation.  A previous
     release of ocr-b only granted rights for non-commercial use; that
     restriction is now lifted.
     
  3. It is tested that the generated output is machine readable.
     The tests are done with a 300 dpi laser engine.
     
  4. As this work has been done with an early METAFONT version
     and testing was the main purpose, there was no further
     development in defining good points with respect to pixels etc.
     Low resolution devices may give problems.
     
  5. There are two main files:
  
     OCRBDEF  MF     33454  12.11.86  11:02
     OCRBMAC  MF      8152   8.09.89  19:51
  
     The first one contains the path definitions for all the
     characters, the second one contains the operating macros.
     
  6. Driver files:

     The file OCRB10.MF is the main driver file for the 
     original OCR-B font, all other files contain variant
     for illustrating purposes.

     OCRB10   MF       776  12.11.86  11:06

     OCRB10S  MF       774  12.11.86  11:06   sharp corners
     OCRB10L  MF       770  12.11.86  11:05   slanted

     OCRB10G  MF       778  12.11.86  11:05   outline, slanted
     OCRB10F  MF       770  12.11.86  11:05   outline

     OCRB10E  MF       784  12.11.86  11:04   negative, sharp corners
     OCRB10X  MF       777  12.11.86  11:06   negative

     some smaller sizes:
     
     OCRB5    MF       776  12.11.86  11:07
     OCRB6    MF       776  12.11.86  11:07
     OCRB7    MF       776  12.11.86  11:08
     OCRB8    MF       776  12.11.86  11:08
     OCRB9    MF       776  12.11.86  11:08