send multivector.h and sync_queue.h to core

eeschema/lib_symbol.h

@@ -31,7 +31,7 @@
 #include <lib_tree_item.h>
 #include <lib_field.h>
 #include <vector>
-#include <multivector.h>
+#include <core/multivector.h>
 
 class LINE_READER;
 class OUTPUTFORMATTER;

include/footprint_info.h

@@ -33,7 +33,7 @@
 #include <boost/ptr_container/ptr_vector.hpp>
 #include <import_export.h>
 #include <ki_exception.h>
-#include <sync_queue.h>
+#include <core/sync_queue.h>
 #include <lib_tree_item.h>
 #include <atomic>
 #include <functional>

kicad/pcm/pcm_task_manager.h

@@ -24,7 +24,7 @@
 #include "dialogs/dialog_pcm_progress.h"
 #include "pcm.h"
 #include "pcm_data.h"
-#include "sync_queue.h"
+#include <core/sync_queue.h>
 #include <atomic>
 #include <condition_variable>
 #include <functional>

pcbnew/footprint_info_impl.h

@@ -27,7 +27,7 @@
 #include <vector>
 
 #include <footprint_info.h>
-#include <sync_queue.h>
+#include <core/sync_queue.h>
 
 class LOCALE_IO;