update swig on windows

winx64/bin/swigwin-4.0.0/Examples/test-suite/lua/cpp_static_runme.lua

@@ -0,0 +1,16 @@
+-- demo of lua swig capacilities (operator overloading)
+require("import")	-- the import fn
+import("cpp_static")	-- import lib into global
+cs=cpp_static --alias
+
+-- catching undefined variables
+local env = _ENV -- Lua 5.2
+if not env then env = getfenv () end -- Lua 5.1
+setmetatable(env, {__index=function (t,i) error("undefined global variable `"..i.."'",2) end})
+
+cs.StaticMemberTest.static_int = 5;
+assert(cs.StaticMemberTest.static_int == 5);
+
+cs.StaticFunctionTest.static_func()
+cs.StaticFunctionTest.static_func_2(2)
+cs.StaticFunctionTest.static_func_3(3,3)