Add licenses/exceptions from SPDX license list 3.21

Reference: aboutcode-org/scancode-licensedb#37
Reference: https://github.com/spdx/license-list-data/releases/tag/v3.21

Signed-off-by: Ayan Sinha Mahapatra <ayansmahapatra@gmail.com>

src/licensedcode/data/licenses/asterisk-exception.LICENSE

@@ -0,0 +1,18 @@
+---
+key: asterisk-exception
+short_name: Asterisk exception
+name: Asterisk exception
+category: Copyleft
+owner: Asterisk
+is_exception: yes
+spdx_license_key: Asterisk-exception
+other_urls:
+    - https://github.com/asterisk/libpri/blob/7f91151e6bd10957c746c031c1f4a030e8146e9a/pri.c#L22
+    - https://github.com/asterisk/libss7/blob/03e81bcd0d28ff25d4c77c78351ddadc82ff5c3f/ss7.c#L24
+---
+
+In addition, when this program is distributed with Asterisk in any 
+form that would qualify as a 'combined work' or as a 'derivative work' 
+(but not mere aggregation), you can redistribute and/or modify the 
+combination under the terms of the license provided with that copy 
+of Asterisk, instead of the license terms granted here.

src/licensedcode/data/licenses/autoconf-macro-exception.LICENSE

@@ -9,7 +9,13 @@ notes: |
     this is a variant of the Autonconf exception to the
     GPL 3.0 used in GNU Config config.guess and config.sub
 is_exception: yes
-spdx_license_key: LicenseRef-scancode-autoconf-macro-exception
+spdx_license_key: Autoconf-exception-macro
+other_spdx_license_keys:
+    - LicenseRef-scancode-autoconf-macro-exception
+other_urls:
+    - https://github.com/freedesktop/xorg-macros/blob/39f07f7db58ebbf3dcb64a2bf9098ed5cf3d1223/xorg-macros.m4.in
+    - https://www.gnu.org/software/autoconf-archive/ax_pthread.html
+    - https://launchpad.net/ubuntu/precise/+source/xmltooling/+copyright
 ---
 
 As a special exception, the respective Autoconf Macro's copyright

src/licensedcode/data/licenses/bsla.LICENSE

@@ -8,6 +8,7 @@ spdx_license_key: BSD-4.3TAHOE
 other_spdx_license_keys:
     - LicenseRef-scancode-bsla
 other_urls:
+    - https://git.savannah.gnu.org/cgit/indent.git/tree/doc/indent.texi?id=a74c6b4ee49397cf330b333da1042bffa60ed14f#n1788
     - https://github.com/389ds/389-ds-base/blob/main/ldap/include/sysexits-compat.h#L15
 ignorable_authors:
     - the University of California, Berkeley

src/licensedcode/data/licenses/freetts.LICENSE

@@ -5,10 +5,15 @@ name: FreeTTS License
 category: Permissive
 owner: Oracle Corporation
 homepage_url: http://freetts.sourceforge.net/license.terms
-spdx_license_key: LicenseRef-scancode-freetts
+spdx_license_key: MIT-Festival
+other_spdx_license_keys:
+    - LicenseRef-scancode-freetts
 text_urls:
     - http://freetts.sourceforge.net/license.terms
 faq_url: http://freetts.sourceforge.net/docs/index.php
+other_urls:
+    - https://github.com/festvox/flite/blob/master/COPYING
+    - https://github.com/festvox/speech_tools/blob/master/COPYING
 ignorable_copyrights:
     - Portions Copyright 1999-2001 Language Technologies Institute, Carnegie Mellon University
     - Portions Copyright 2001-2004 Sun Microsystems, Inc.

src/licensedcode/data/licenses/gpl-3.0-interface-exception.LICENSE

@@ -0,0 +1,19 @@
+---
+key: gpl-3.0-interface-exception
+short_name: GPL-3.0 Interface Exception
+name: GPL-3.0 Interface Exception
+category: Copyleft Limited
+owner: Free Software Foundation (FSF)
+is_exception: yes
+spdx_license_key: GPL-3.0-interface-exception
+other_urls:
+    - https://www.gnu.org/licenses/gpl-faq.en.html#LinkingOverControlledInterface
+---
+
+Linking [name of library] statically or dynamically with other modules is making a combined work based on [name of library]. Thus, the terms and conditions of the GNU General Public License cover the whole combination.
+
+As a special exception, the copyright holders of [name of library] give you permission to combine [name of library] program with free software programs or libraries that are released under the GNU LGPL and with independent modules that communicate with [name of library] solely through the [name of library's interface] interface. You may copy and distribute such a system following the terms of the GNU GPL for [name of library] and the licenses of the other code concerned, provided that you include the source code of that other code when and as the GNU GPL requires distribution of source code and provided that you do not modify the [name of library's interface] interface.
+
+Note that people who make modified versions of [name of library] are not obligated to grant this special exception for their modified versions; it is their choice whether to do so. The GNU General Public License gives permission to release a modified version without this exception; this exception also makes it possible to release a modified version which carries forward this exception. If you modify the [name of library's interface] interface, this exception does not apply to your modified version of [name of library], and you must remove this exception when you distribute your modified version.
+
+This exception is an additional permission under section 7 of the GNU General Public License, version 3 ("GPLv3")

src/licensedcode/data/licenses/hs-regexp.LICENSE

@@ -15,6 +15,7 @@ text_urls:
     - https://dev.mysql.com/doc/mysql-security-excerpt/5.0/en/license-regex.html
 other_urls:
     - https://fedoraproject.org/wiki/Licensing/Henry_Spencer_Reg-Ex_Library_License
+    - https://metacpan.org/release/KNOK/File-MMagic-1.30/source/COPYING#L28
 minimum_coverage: 70
 ---
 

src/licensedcode/data/licenses/latex2e-translated-notice.LICENSE

@@ -0,0 +1,24 @@
+---
+key: latex2e-translated-notice
+short_name: Latex2e with translated notice permission
+name: Latex2e with translated notice permission
+category: Permissive
+owner: LaTeX
+spdx_license_key: Latex2e-translated-notice
+other_urls:
+    - https://git.savannah.gnu.org/cgit/indent.git/tree/doc/indent.texi?id=a74c6b4ee49397cf330b333da1042bffa60ed14f#n74
+---
+
+Permission is granted to make and distribute verbatim copies of
+this manual provided the copyright notice and this permission notice
+are preserved on all copies.
+
+Permission is granted to copy and distribute modified versions of this
+manual under the conditions for verbatim copying, provided that the entire
+resulting derived work is distributed under the terms of a permission
+notice identical to this one.
+
+Permission is granted to copy and distribute translations of this manual
+into another language, under the above conditions for modified versions,
+except that this permission notice may be stated in a translation approved
+by the Foundation.

src/licensedcode/data/licenses/libpri-openh323-exception.LICENSE

@@ -0,0 +1,16 @@
+---
+key: libpri-openh323-exception
+short_name: libpri OpenH323 exception
+name: libpri OpenH323 exception
+category: Copyleft
+owner: asterisk
+is_exception: yes
+spdx_license_key: libpri-OpenH323-exception
+other_urls:
+    - https://github.com/asterisk/libpri/blob/1.6.0/README#L19-L22
+---
+
+As a special exception, libpri may also be linked to the
+OpenH323 library, so long as the entirity of the derivative
+work (as defined within the GPL) is licensed either under
+the MPL of the OpenH323 license or the GPL of libpri.

src/licensedcode/data/licenses/linux-man-pages-1-para.LICENSE

@@ -0,0 +1,15 @@
+---
+key: linux-man-pages-1-para
+short_name: Linux man-pages - 1 paragraph
+name: Linux man-pages - 1 paragraph
+category: Copyleft
+owner: Free Software Foundation (FSF)
+spdx_license_key: Linux-man-pages-1-para
+other_urls:
+    - https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/man2/getcpu.2#n4
+---
+
+Permission is granted to distribute possibly modified
+copies of this page provided the header is included
+verbatim, and in case of nontrivial modification author
+and date of the modification is added to the header.

src/licensedcode/data/licenses/linux-man-pages-2-para.LICENSE

@@ -0,0 +1,20 @@
+---
+key: linux-man-pages-2-para
+short_name: Linux man-pages 2 para
+name: Linux man-pages Copyleft - 2 paragraphs
+category: Copyleft
+owner: Free Software Foundation (FSF)
+spdx_license_key: Linux-man-pages-copyleft-2-para
+other_urls:
+    - https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/man2/move_pages.2#n5
+    - https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/man2/migrate_pages.2#n8
+---
+
+Permission is granted to make and distribute verbatim copies of this
+manual provided the copyright notice and this permission notice are
+preserved on all copies.
+
+Permission is granted to copy and distribute modified versions of this
+manual under the conditions for verbatim copying, provided that the
+entire resulting derived work is distributed under the terms of a
+permission notice identical to this one.

src/licensedcode/data/licenses/linux-man-pages-copyleft-var.LICENSE

@@ -0,0 +1,27 @@
+---
+key: linux-man-pages-copyleft-var
+short_name: Linux man-pages Variant
+name: Linux man-pages Copyleft Variant
+category: Copyleft
+owner: Free Software Foundation (FSF)
+spdx_license_key: Linux-man-pages-copyleft-var
+other_urls:
+    - https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/man2/set_mempolicy.2#n5
+---
+
+Permission is granted to make and distribute verbatim copies of 
+this manual provided the copyright notice and this permission 
+notice are preserved on all copies.
+
+Permission is granted to copy and distribute modified versions of 
+this manual under the conditions for verbatim copying, provided 
+that the entire resulting derived work is distributed under the 
+terms of a permission notice identical to this one.
+
+Since the Linux kernel and libraries are constantly changing, this 
+manual page may be incorrect or out-of-date. The author(s) assume 
+no responsibility for errors or omissions, or for damages resulting 
+from the use of the information contained herein.
+
+Formatted or processed versions of this manual, if unaccompanied by 
+the source, must acknowledge the copyright and authors of this work.

src/licensedcode/data/licenses/metamail.LICENSE

@@ -0,0 +1,21 @@
+---
+key: metamail
+short_name: metamail License
+name: metamail License
+category: Permissive
+owner: Bellcore
+spdx_license_key: metamail
+other_urls:
+    - https://github.com/Dual-Life/mime-base64/blob/master/Base64.xs#L12
+---
+
+Permission to use, copy, modify, and distribute this material
+for any purpose and without fee is hereby granted, provided
+that the above copyright notice and this permission notice
+appear in all copies, and that the name of Bellcore not be
+used in advertising or publicity pertaining to this
+material without the specific, prior written permission
+of an authorized representative of Bellcore.	BELLCORE
+MAKES NO REPRESENTATIONS ABOUT THE ACCURACY OR SUITABILITY
+OF THIS MATERIAL FOR ANY PURPOSE.  IT IS PROVIDED "AS IS",
+WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES.

src/licensedcode/data/licenses/mit-addition.LICENSE

@@ -10,6 +10,7 @@ other_spdx_license_keys:
     - LicenseRef-scancode-mit-addition
 other_urls:
     - http://www-cs-students.stanford.edu/~tjw/jsbn/
+    - https://github.com/chromium/octane/blob/master/crypto.js
 minimum_coverage: 90
 ---
 

src/licensedcode/data/licenses/mit-xfig.LICENSE

@@ -11,9 +11,13 @@ notes: |
     previous version. The previous notice allowed the *selling* of xfig or any
     code in xfig. This is not allowed now, unless xfig is simply included in a
     collection of programs (e.g. on a CD) that you are selling.
-spdx_license_key: LicenseRef-scancode-mit-xfig
+spdx_license_key: Xfig
+other_spdx_license_keys: 
+    - LicenseRef-scancode-mit-xfig
 other_urls:
     - https://fedoraproject.org/wiki/Licensing:MIT?rd=Licensing/MIT#Xfig
+    - https://github.com/Distrotech/transfig/blob/master/transfig/transfig.c
+    - https://sourceforge.net/p/mcj/xfig/ci/master/tree/src/Makefile.am
 ---
 
 Any party obtaining a copy of these files is granted, free of charge, a

src/licensedcode/data/licenses/mozilla-gc.LICENSE

@@ -5,11 +5,16 @@ name: Mozilla GC License
 category: Permissive
 owner: Mozilla
 notes: stlport-4.5 and mozilla-gc are mostly the same
-spdx_license_key: LicenseRef-scancode-mozilla-gc
+spdx_license_key: Boehm-GC
+other_spdx_license_keys:
+    - LicenseRef-scancode-mozilla-gc
 text_urls:
     - http://www.hboehm.info/gc/license.txt
 other_urls:
     - http://www.hboehm.info/gc/
+    - https://fedoraproject.org/wiki/Licensing:MIT#Another_Minimal_variant_(found_in_libatomic_ops)
+    - https://github.com/uim/libgcroots/blob/master/COPYING
+    - https://github.com/ivmai/libatomic_ops/blob/master/LICENSE
 ---
 
 THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED

src/licensedcode/data/licenses/nist-software.LICENSE

@@ -0,0 +1,39 @@
+---
+key: nist-software
+short_name: NIST Software License
+name: NIST Software License
+category: Public Domain
+owner: NIST
+spdx_license_key: NIST-Software
+other_urls:
+    - https://github.com/open-quantum-safe/liboqs/blob/40b01fdbb270f8614fde30e65d30e9da18c02393/src/common/rand/rand_nist.c#L1-L15
+---
+
+NIST-developed software is provided by NIST as a public service. 
+You may use, copy, and distribute copies of the software in any 
+medium, provided that you keep intact this entire notice. You may 
+improve, modify, and create derivative works of the software or any 
+portion of the software, and you may copy and distribute such 
+modifications or works. Modified works should carry a notice stating 
+that you changed the software and should note the date and nature of 
+any such change. Please explicitly acknowledge the National Institute 
+of Standards and Technology as the source of the software.
+
+NIST-developed software is expressly provided "AS IS." NIST MAKES NO 
+WARRANTY OF ANY KIND, EXPRESS, IMPLIED, IN FACT, OR ARISING BY OPERATION 
+OF LAW, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF MERCHANTABILITY, 
+FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND DATA ACCURACY. NIST 
+NEITHER REPRESENTS NOR WARRANTS THAT THE OPERATION OF THE SOFTWARE WILL BE 
+UNINTERRUPTED OR ERROR-FREE, OR THAT ANY DEFECTS WILL BE CORRECTED. NIST DOES 
+NOT WARRANT OR MAKE ANY REPRESENTATIONS REGARDING THE USE OF THE SOFTWARE OR 
+THE RESULTS THEREOF, INCLUDING BUT NOT LIMITED TO THE CORRECTNESS, ACCURACY, 
+RELIABILITY, OR USEFULNESS OF THE SOFTWARE.
+
+You are solely responsible for determining the appropriateness of using and 
+distributing the software and you assume all risks associated with its use, 
+including but not limited to the risks and costs of program errors, compliance 
+with applicable laws, damage to or loss of data, programs or equipment, and the 
+unavailability or interruption of operation. This software is not intended to be 
+used in any situation where a failure could cause risk of injury or damage to 
+property. The software developed by NIST employees is not subject to copyright 
+protection within the United States.