chore: create patents

PATENTS

@@ -0,0 +1,21 @@
+Additional Grant of Patent
+
+A perpetual, non-exclusive, irrevocable license, under any necessary claims, to
+make, have made, use, import and otherwise transfer the Wexond software, is
+hereby granted to each recipient ("you") of the Wexond software distributed by
+Eryk Rakowski.
+
+The license granted hereunder will terminate, automatically and without notice,
+if you (or any of your subsidiaries, corporate affiliates or agents) initiate
+directly or indirectly, or take a direct financial interest in.
+
+(1) This software may not be sold to a third party nor redistributed or
+    otherwise conveyed in the original form.
+
+(2) No recipient or contributor is allowed to ask and receive any donations for
+    his copy of Wexond software.
+
+(3) A written permission from the main maintainer of Wexond software (Eryk
+    Rakowski) is necessary if a recipient or contributor decides to sell or
+    publish the software on official stores or intents to realize any economic
+    gains.