Update License.md for all AGPL products

DEVSIX-3327

Author: Kate Ivanova

LICENSE.md

@@ -1,36 +1,16 @@
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License version 3
-    as published by the Free Software Foundation with the addition of the
-    following permission added to Section 15 as permitted in Section 7(a):
-    FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
-    ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
-    OF THIRD PARTY RIGHTS
+    This program is offered under a commercial and under the AGPL license.
+    For commercial licensing, contact us at https://itextpdf.com/sales.  For AGPL licensing, see below.
 
-    This program is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.
-    See the GNU Affero General Public License for more details.
-    You should have received a copy of the GNU Affero General Public License
-    along with this program; if not, see http://www.gnu.org/licenses or write to
-    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-    Boston, MA, 02110-1301 USA, or download the license from the following URL:
-    http://itextpdf.com/terms-of-use/
-
-    The interactive user interfaces in modified source and object code versions
-    of this program must display Appropriate Legal Notices, as required under
-    Section 5 of the GNU Affero General Public License.
+    AGPL licensing:
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
 
-    In accordance with Section 7(b) of the GNU Affero General Public License,
-    a covered work must retain the producer line in every PDF that is created
-    or manipulated using iText.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
 
-    You can be released from the requirements of the license by purchasing
-    a commercial license. Buying such a license is mandatory as soon as you
-    develop commercial activities involving the iText software without
-    disclosing the source code of your own applications.
-    These activities include: offering paid services to customers as an ASP,
-    serving PDFs on the fly in a web application, shipping iText with a closed
-    source product.
-
-    For more information, please contact iText Software Corp. at this
-    address: [email protected]
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.