Doc: Update licensing documentation

Add information about the following licenses:
   - libjasper version 2.0 (qtimageformats)
   - Mesa llvmpipe software rasterizer

Also, remove the use of '\generatelist legalese' command
from the licensing docs, as it results in duplicate entries.

Task-number: QTBUG-42173
Task-number: QTBUG-42711
Change-Id: Ie8a60e01a597fa4c28adf251e8fecd222d3de468
Reviewed-by: Sami Makkonen <sami.makkonen@digia.com>
Reviewed-by: Martin Smith <martin.smith@digia.com>

doc/src/legal/3rdparty.qdoc

@@ -169,6 +169,66 @@
 
     See \c qtbase/src/3rdparty/harfbuzz/COPYING for license details.
 
+    \section1 JasPer (libjasper) version 2.0
+
+    \e {JasPer is a collection of software (i.e., a library and application
+    programs) for the coding and manipulation of images.}
+
+    \badcode
+    JasPer License Version 2.0
+
+    Copyright (c) 2001-2006 Michael David Adams
+    Copyright (c) 1999-2000 Image Power, Inc.
+    Copyright (c) 1999-2000 The University of British Columbia
+
+    All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person (the
+    "User") 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, 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:
+
+    1.  The above copyright notices and this permission notice (which
+    includes the disclaimer below) shall be included in all copies or
+    substantial portions of the Software.
+
+    2.  The name of a copyright holder shall not be used to endorse or
+    promote products derived from the Software without specific prior
+    written permission.
+
+    THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS
+    LICENSE.  NO USE OF THE SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER
+    THIS DISCLAIMER.  THE SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS
+    "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 OF THIRD PARTY RIGHTS.  IN NO
+    EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+    INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+    FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+    NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+    WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  NO ASSURANCES ARE
+    PROVIDED BY THE COPYRIGHT HOLDERS THAT THE SOFTWARE DOES NOT INFRINGE
+    THE PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OF ANY OTHER ENTITY.
+    EACH COPYRIGHT HOLDER DISCLAIMS ANY LIABILITY TO THE USER FOR CLAIMS
+    BROUGHT BY ANY OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL
+    PROPERTY RIGHTS OR OTHERWISE.  AS A CONDITION TO EXERCISING THE RIGHTS
+    GRANTED HEREUNDER, EACH USER HEREBY ASSUMES SOLE RESPONSIBILITY TO SECURE
+    ANY OTHER INTELLECTUAL PROPERTY RIGHTS NEEDED, IF ANY.  THE SOFTWARE
+    IS NOT FAULT-TOLERANT AND IS NOT INTENDED FOR USE IN MISSION-CRITICAL
+    SYSTEMS, SUCH AS THOSE USED IN THE OPERATION OF NUCLEAR FACILITIES,
+    AIRCRAFT NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL
+    SYSTEMS, DIRECT LIFE SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH
+    THE FAILURE OF THE SOFTWARE OR SYSTEM COULD LEAD DIRECTLY TO DEATH,
+    PERSONAL INJURY, OR SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH
+    RISK ACTIVITIES").  THE COPYRIGHT HOLDERS SPECIFICALLY DISCLAIM ANY
+    EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES.
+    \endcode
+
+    See \c qtimageformats/src/3rdparty/jasper/LICENSE.
+
     \section1 JPEG Software (libjpeg) version 8c
 
     \e{This package contains C software to implement JPEG image compression and
@@ -252,6 +312,34 @@
     information about the terms and conditions under which the code is
     supplied.
 
+    \section1 Mesa 3D Graphics Library
+
+    \e {Mesa is a 3-D graphics library with an API which is very similar to that
+    of OpenGL}.
+
+    \badcode
+    Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+
+    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
+    BRIAN PAUL 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.
+    \endcode
+
+    See \l {http://www.mesa3d.org/license.html} for details.
+
     \section1 MNG Library (libmng) version 1.0.10
 
     \e{The libmng library supports decoding, displaying, encoding, and various
@@ -1613,7 +1701,7 @@
     \section1 Poly2tri
     \e{Poly2Tri is a sweepline constrained Delaunay Polygon Triangulation Library.}
 
-    \code
+    \badcode
     Poly2Tri Copyright (c) 2009-2010, Poly2Tri Contributors
     http://code.google.com/p/poly2tri/
 

doc/src/legal/licenses.qdoc

@@ -138,13 +138,14 @@
          \li implements the MD4 message-digest algorithm. \li BSD \li
     \row \li \l{MD5 (md5.cpp and md5.h)}{MD5}
          \li implements the MD5 message-digest algorithm. \li BSD \li
+    \row \li \l {Mesa 3D Graphics Library}{Mesa llvmpipe}
+         \li Mesa llvmpipe software rasterizer backend (\c opengl32sw.dll) for Windows builds. \li MIT \li \l {Qt for Windows}
     \row \li \l{SHA-1 (sha1.cpp)}{SHA-1}
          \li implements the SHA-1 encryption algorithm. \li BSD \li
     \row \li \l{SHA-3, originally known as Keccak}{SHA-3}
          \li implements the SHA-3 encryption algorithm. \li BSD \li
     \row \li \l{Data Compression Library (zlib) version 1.2.5}{zlib}
          \li zlib is a general purpose data compression library. \li BSD-style \li
-    \row \li \li \li \li
 
     \row \li {1,12} Qt Gui
     \row \li \l{QKeyMapper class on X11 platforms}{QKeyMapper}
@@ -284,6 +285,8 @@
     \row \li {1,6} Qt Image Formats
 
     \row \li {4,1} \b{Third-party Licenses}
+    \row \li \l{JasPer (libjasper) version 2.0}{JasPer}
+         \li A collection of software for the coding and manipulation of images. \li BSD-style \li
     \row \li \l{TIFF Software Distribution (libtiff) version 3.9.2}{TIFF}
          \li libtiff is a set of C functions (a library) that support the manipulation of TIFF image files. \li BSD \li
     \row \li \l{MNG Library (libmng) version 1.0.10}{MNG}
@@ -360,10 +363,6 @@
 
     See also: \l{Licenses for Fonts Used in Qt for Embedded Linux}
 
-    \hr
-
-    \generatelist legalese
-
     \section1 Native Style for Android
 
     \legalese