Update version

Author: FoksVHox

README.md

@@ -2,7 +2,7 @@
 Join the [Lua++ Discord](https://discord.gg/wTKbSM)<br>
 The documentation can either be found on the [wiki](https://github.com/LuaPlusPlus/lua-plus-plus/wiki)
 
-**Current version: 1.0.3**
+**Current version: 1.0.4**
 #### [Changelog](https://github.com/LuaPlusPlus/lua-plus-plus/wiki/Changelog) 
 
 *moonscript stinky*