[API Script] Get builds list

[Yona-TYT]

This patch is to get a list of all city buildings in a city from city_x.

0001-ADD-get-builds-list-from-city_x.patch

[prissi]

That seems a little dangerous, as the static vector may change when another tool skript asks for the list for another city. It needs to return a new vector_tpl, not a reference on a copy. I am not sure how those vectors will be destroyed by squirrel.