promote base64.cpp to core

common/CMakeLists.txt

@@ -304,7 +304,6 @@ set( COMMON_SRCS
     asset_archive.cpp
     background_jobs_monitor.cpp
     base_screen.cpp
-    base64.cpp
     bin_mod.cpp
     bitmap.cpp
     bitmap_base.cpp

common/plotters/SVG_plotter.cpp

@@ -86,7 +86,7 @@
  * The center of ellipse is automatically calculated.
  */
 
-#include <base64.h>
+#include <core/base64.h>
 #include <eda_shape.h>
 #include <string_utils.h>
 #include <font/font.h>

libs/core/CMakeLists.txt

@@ -6,6 +6,7 @@ endif()
 
 
 add_library( core STATIC
+    base64.cpp
     observable.cpp
     thread_pool.cpp
     version_compare.cpp

libs/core/base64.cpp

@@ -20,7 +20,7 @@
  */
 
 
-#include <base64.h>
+#include <core/base64.h>
 
 #include <cstdint>
 #include <cstddef>