complete missing essential fields (home, state) on entries

games/framework/xoreos.md

@@ -4,6 +4,7 @@ _Reimplementation of BioWare’s Aurora engine (and derivatives) as used in thei
 
 - Home: https://xoreos.org/
 - Download: https://xoreos.org/downloads/index.html
+- State: beta
 - Code repository: https://github.com/xoreos/xoreos/
 - Code language: C++
 - Code license: GPL-3.0
@@ -12,4 +13,4 @@ Requires original game data.
 
 ## Building
 
-Uses Autoconf
+- Build system: CMake, Autoconf