Feature/router bsd (#821)

* fix router compile warnings declaration-after-statement overlength-strings

* router disable PRINT(debug_level)

* ports rename dlmstp_[linux|bsd] to dlmstp_port

* copy ports/linux/dlmstp_port.c ports/bsd/dlmstp_port.c

* copy ports/linux/dlmstp_port.c ports/bsd/dlmstp_port.c

* fix typedef in bip_get_local_address_ioctl

* copy ports/linux/dlmstp_port.c ports/bsd/dlmstp_port.c

* add bsd support for router app

* fix clang __attribute__ optimize dont work
clang O2/O3/Os are also not working

* fix pre-commit

* fix bsd SO_BINDTODEVICE is not available

* add brew install libconfig for app router and bsd

* fix BACDL_MSTP test on macOS

* remove old comments

apps/router/mstpmodule.c

@@ -14,16 +14,9 @@
 #include <sys/ipc.h>
 #include "mstpmodule.h"
 #include "bacnet/bacint.h"
-#include "dlmstp_linux.h"
+#include "dlmstp_port.h"
 #include <termios.h>
 
-#define MSTP_THREAD_PRINT_ENABLED
-#ifdef MSTP_THREAD_PRINT_ENABLED
-#define mstp_thread_debug(...) fprintf(stderr, __VA_ARGS__)
-#else
-#define mstp_thread_debug(...)
-#endif
-
 void *dl_mstp_thread(void *pArgs)
 {
     ROUTER_PORT *port = (ROUTER_PORT *)pArgs;