File _aggregate of Package aggregator-games

<aggregatelist>
    <aggregate project="games">
        <package>libSOIL</package>
        <package>sfml</package>
        <package>python-SDL2</package>
    </aggregate>
<!--    <aggregate project="X11:wxWidgets">
        <package>wxWidgets-3_2</package>
        <package>wxGTK3-3_2</package>
        <package>wxQt-3_2</package>
    </aggregate>
-->
</aggregatelist>