Feature/amalgamated

The Work in Progress branch for amalgamated header files according to Wiki link.

src/ALL_fortran.cpp

@@ -33,6 +33,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "../include/ALL_CustomExceptions.hpp"
 #include "../include/ALL_Defines.h"
 #include <cassert>
+#include <cstring>
 #include <vector>
 
 static int ALL_errno;