std-ize: convert all boost shared/weak ptr includes to <memory>

Also fix stdint.h -> cstdint and alphabetically order std includes

libs/ctrl-interface/control_protocol/control_protocol/control_protocol.h

@@ -23,10 +23,10 @@
 #define ardour_control_protocols_h
 
 #include <list>
+#include <memory>
 #include <string>
 #include <vector>
 
-#include <boost/shared_ptr.hpp>
 
 #include "pbd/signals.h"
 #include "pbd/stateful.h"