Fix Linux Build for internal _webui_get_local_ip

Author: AlbertShown

include/webui.h

@@ -85,6 +85,9 @@
     #include <sys/time.h>
     #include <sys/inotify.h>
     #include <unistd.h>
+    #include <ifaddrs.h>
+    #include <arpa/inet.h>
+    #include <net/if.h>
     #define WEBUI_GET_CURRENT_DIR getcwd
     #define WEBUI_FILE_EXIST      access
     #define WEBUI_POPEN           popen