add license, remove print

LICENSE

@@ -0,0 +1,23 @@
+Copyright (C)2023 capitalthree
+Portions Copyright (C)2018-2023 Aaron Suen <warr1024@gmail.com>
+
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject
+to the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+

rules.lua

@@ -263,7 +263,6 @@ function lc_liberties.handle_placement(pos)
 
                 for i2, v2 in pairs(v.stones) do
                     local under = check_position(v2 + down)
-                    print(under)
                     if (under:sub(1, 1) == "W") and (under:len() > 1) then
                         nodecore.set_loud(v2, {name = "nc_fire:fire"})
                     else
@@ -330,4 +329,4 @@ function lc_liberties.handle_dig(pos, node, digger)
     else
         return minetest.node_dig(pos, node, digger)
     end
-end
+end