Can build for windows without precompiled headers...

... Requires some more wx header inclusions, a renaming of CopyFile (to avoid
colliding with a certain macro changing it to CopyFileW), and an explicit
deletion of a copy constructor and assignment (to avoid generation of
std::vector members for an incomplete type)

src/BatchCommands.cpp

@@ -1097,7 +1097,7 @@ void MacroCommands::MigrateLegacyChains()
          newDir.SetFullName(name);
          const auto newPath = newDir.GetFullPath();
          if (!wxFileExists(newPath))
-            FileNames::CopyFile(file, newPath);
+            FileNames::DoCopyFile(file, newPath);
       }
       done = true;
    }