add a public domain notice

LICENSE.md

@@ -0,0 +1,27 @@
+TL;DR:
+For all I (July Tikhonov) care, this project is in the public domain.
+
+This project is designed to manipulate blueprint strings generated by
+the Desynced game.
+The game itself is developed by Stage Games Inc. and
+published by Forklift Interactive:
+https://store.steampowered.com/app/1450900/Desynced_Autonomous_Colony_Simulator/
+
+This project was developed independently, without any coordination with
+the game developers.
+
+The project contains a partial reimplementation of Lua 5.4 hash function and
+hash table algorithm.
+Lua 5.4 is distributed under MIT license:
+https://www.lua.org/license.html
+
+MIT license requires that it should be included in
+any “copies or substantial portions” of the Lua language.
+This is not, in my unqualified opinion, a “substantial portion” of
+the Lua language.
+
+I am putting this project in the public domain.
+No warranties are provided, including legal or technical.
+You can use it without any restrictions, unless you think that any of
+the above notices should prevent you from that.
+

webconv/www/index.html

@@ -93,8 +93,8 @@ <h2 class="pane_title"></h1>
                 This project is designed to manipulate blueprint strings created by
                 the Desynced game.
                 The author of the project is not connected to the developers
-                or publishers of the game at all.
-                There are no guarantees that this project is, or will be, useful
+                or publishers of the game in any way.
+                There are no warranties that this project is, or will be, useful
                 for any purpose whatsoever.
             </div>
         </div>