Update README.md

README.md

@@ -7,6 +7,8 @@ More about my motivation when creating it http://bartwronski.com/2014/04/10/c-ne
 
 Please note that provided code is in early stage, provided "as it is" (licence) and will change in time, probably breaking backwards compatibility.
 
+Known issues: At the moment only x64 version was tested and ddls are compatible with it. You also need Visual Studio 2012+ Runtime / Redistributable if you get "failed to load lua52.dll" exception.
+
 Author: Bartlomiej "Bart" Wronski 
 
 https://twitter.com/BartWronsk