Merge branch 'fix_sol_build' into 'master'

Add missing include from sol/sol.hpp

See merge request OpenMW/openmw!1003

components/lua/luastate.hpp

@@ -3,6 +3,7 @@
 
 #include <map>
 
+#include <limits> // missing from sol/sol.hpp
 #include <sol/sol.hpp>
 
 #include <components/vfs/manager.hpp>

components/lua/serialization.hpp

@@ -1,6 +1,7 @@
 #ifndef COMPONENTS_LUA_SERIALIZATION_H
 #define COMPONENTS_LUA_SERIALIZATION_H
 
+#include <limits> // missing from sol/sol.hpp
 #include <sol/sol.hpp>
 
 namespace LuaUtil

components/lua/utilpackage.hpp

@@ -1,6 +1,7 @@
 #ifndef COMPONENTS_LUA_UTILPACKAGE_H
 #define COMPONENTS_LUA_UTILPACKAGE_H
 
+#include <limits> // missing from sol/sol.hpp
 #include <sol/sol.hpp>
 
 namespace LuaUtil

components/queries/luabindings.hpp

@@ -1,3 +1,4 @@
+#include <limits> // missing from sol/sol.hpp
 #include <sol/sol.hpp>
 
 #include "query.hpp"