Add license updates from spdx license list 3.19

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

Author: AyanSinhaMahapatra

src/licensedcode/data/licenses/bsd-new.LICENSE

@@ -16,6 +16,7 @@ osi_url: http://www.opensource.org/licenses/BSD-3-Clause
 other_urls:
     - http://framework.zend.com/license/new-bsd
     - https://opensource.org/licenses/BSD-3-Clause
+    - https://www.eclipse.org/org/documents/edl-v10.php
 ---
 
 Redistribution and use in source and binary forms, with or without modification,

src/licensedcode/data/licenses/checkmk.LICENSE

@@ -0,0 +1,24 @@
+---
+key: checkmk
+short_name: Checkmk License
+name: Checkmk License
+category: Permissive
+owner: Unspecified
+spdx_license_key: checkmk
+other_urls:
+    - https://github.com/libcheck/check/blob/master/checkmk/checkmk.in
+ignorable_copyrights:
+    - Copyright (c) 2006, 2010 Micah Cowan
+ignorable_holders:
+    - Micah Cowan
+---
+
+# Copyright (c) 2006, 2010  Micah Cowan
+#
+# Redistribution of this program in any form, with or without
+# modifications, is permitted, provided that the above copyright is
+# retained in distributions of this program in source form.
+#
+# (This is a free, non-copyleft license compatible with pretty much any
+# other free or proprietary license, including the GPL. It's essentially
+# a scaled-down version of the "modified" BSD license.)

src/licensedcode/data/licenses/fsf-unlimited-no-warranty.LICENSE

@@ -5,7 +5,7 @@ name: FSF Unlimited License No Warranty
 category: Permissive
 owner: Free Software Foundation (FSF)
 homepage_url: http://www.fsf.org/licensing/licenses/
-spdx_license_key: LicenseRef-scancode-fsf-unlimited-no-warranty
+spdx_license_key: FSFULLRWD
 text_urls:
     - http://www.fsf.org/licensing/licenses/
 other_urls:

src/licensedcode/data/licenses/knuth-ctan.LICENSE

@@ -0,0 +1,16 @@
+---
+key: knuth-ctan
+short_name: Knuth CTAN License
+name: Knuth CTAN License
+category: Permissive
+owner: CTAN
+spdx_license_key: Knuth-CTAN
+other_urls:
+    - https://ctan.org/license/knuth
+---
+
+This software is copyrighted. Unlimited copying and redistribution
+of this package and/or its individual files are permitted
+as long as there are no modifications. Modifications, and
+redistribution of modifications, are also permitted, but
+only if the resulting package and/or files are renamed.

src/licensedcode/data/licenses/libutil-david-nugent.LICENSE

@@ -0,0 +1,33 @@
+---
+key: libutil-david-nugent
+short_name: libutil David Nugent License
+name: libutil David Nugent License
+category: Permissive
+owner: David Nugent
+spdx_license_key: libutil-David-Nugent
+other_urls:
+    - http://web.mit.edu/freebsd/head/lib/libutil/login_ok.3
+    - https://cgit.freedesktop.org/libbsd/tree/man/setproctitle.3bsd
+ignorable_copyrights:
+    - Copyright (c) 1995 David Nugent <davidn@blaze.net.au>
+ignorable_holders:
+    - David Nugent
+ignorable_emails:
+    - davidn@blaze.net.au
+---
+
+Copyright (c) 1995 David Nugent <davidn@blaze.net.au>
+All rights reserved.
+
+
+Redistribution and use in source and binary forms, with or without modification, is permitted provided that the following conditions are met:
+
+1.	Redistributions of source code must retain the above copyright notice immediately at the beginning of the file, without modification, this list of conditions, and the following disclaimer.
+
+2.	Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3.	This work was done expressly for inclusion into FreeBSD. Other use is permitted provided this notation is included.
+
+4.	Absolutely no warranty of function or purpose is made by the author David Nugent.
+
+5.	Modifications may be freely made to this file providing the above conditions are met.

src/licensedcode/data/licenses/openssl-exception-gpl-2.0.LICENSE

@@ -7,10 +7,12 @@ owner: OpenSSL
 homepage_url: http://www.openssl.org/source/license.html
 notes: this is typically used with GPL 2.0 but sometimes seen with GPL 3.0
 is_exception: yes
-spdx_license_key: LicenseRef-scancode-openssl-exception-gpl-2.0
+spdx_license_key: x11vnc-openssl-exception
 text_urls:
     - http://www.openssl.org/source/license.html
     - http://www.gnu.org/licenses/gpl-2.0.txt
+other_urls:
+    - https://github.com/LibVNC/x11vnc/blob/master/src/8to24.c#L22
 faq_url: http://people.gnome.org/~markmc/openssl-and-the-gpl.html
 standard_notice: |
     The OpenSSL License is not compatible with the GPL, since it contains the