LICENSE: Update company name, email, and address.

(cherry picked from commit cf18bd6fd1)

LICENSE

@@ -1,6 +1,6 @@
 Asterisk is distributed under the GNU General Public License version 2
 and is also available under alternative licenses negotiated directly
-with Digium, Inc. If you obtained Asterisk under the GPL, then the GPL
+with Sangoma US Inc. If you obtained Asterisk under the GPL, then the GPL
 applies to all loadable Asterisk modules used on your system as well,
 except as defined below. The GPL (version 2) is included in this
 source tree in the file COPYING.
@@ -10,14 +10,13 @@ Asterisk itself; these components are in the 'contrib' directory
 and its subdirectories. These components are also distributed under the
 GPL version 2 as well.
 
-Digium, Inc. (formerly Linux Support Services) holds copyright
+Sangoma US Inc. holds copyright and/or sufficient licenses to all
-and/or sufficient licenses to all components of the Asterisk
+components of the Asterisk package, and therefore can grant, at its
-package, and therefore can grant, at its sole discretion, the ability
+sole discretion, the ability for companies, individuals, or
-for companies, individuals, or organizations to create proprietary or
+organizations to create proprietary or Open Source (even if not GPL)
-Open Source (even if not GPL) modules which may be dynamically linked at
+modules which may be dynamically linked at runtime with the portions
-runtime with the portions of Asterisk which fall under our
+of Asterisk which fall under our copyright/license umbrella, or are
-copyright/license umbrella, or are distributed under more flexible
+distributed under more flexible licenses than GPL.
-licenses than GPL.
 
 If you wish to use our code in other GPL programs, don't worry --
 there is no requirement that you provide the same exception in your
@@ -38,10 +37,10 @@ these protocols do fall under the terms of the GPL, then we hereby grant you a
 license to use these protocols in combination with Asterisk in external
 applications licensed under any license you wish.
 
-The 'Asterisk' name and logos are trademarks owned by Digium, Inc.,
+The 'Asterisk' name and logos are trademarks owned by Sangoma US Inc,
 and use of them is subject to our trademark licensing policies. If you
 wish to use these trademarks for purposes other than simple
-redistribution of Asterisk source code obtained from Digium, you
+redistribution of Asterisk source code obtained from Sangoma, you
 should contact our licensing department to determine the necessary
 steps you must take. For more information on this policy, please read:
 
@@ -53,9 +52,9 @@ contact us:
 +1.877.344.4861 (via telephone in the USA)
 +1.256.428.6000 (via telephone outside the USA)
 +1.256.864.0464 (via FAX inside or outside the USA)
-licensing@digium.com (via email)
+legal@sangoma.com (via email)
 
-Digium, Inc.
+Sangoma US Inc.
-445 Jan Davis Drive
+301 N. Cattlemen Road, Suite 300
-Huntsville, AL  35806
+Sarasota, FL 34232
 USA