refactor: Entire code base, thread and log usage

Boils down to:
- Include headers
- Reduce boiler plate with helpers
- Swap out explicit usages with core API layer
  and ensure the right API is configured beforehand

src/main/ezusb/ezusb.c

@@ -4,10 +4,11 @@
 #include <setupapi.h>
 // clang-format on
 
+#include "core/log.h"
+
 #include "ezusb/ezusb.h"
 #include "ezusb/ezusbsys2.h"
 
-#include "util/log.h"
 #include "util/str.h"
 
 static bool ezusb_reset(HANDLE handle, bool hold)

src/main/ezusb/util.c

@@ -1,11 +1,12 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "core/log.h"
+
 #include "ezusb/util.h"
 
 #include "util/crc.h"
 #include "util/fs.h"
-#include "util/log.h"
 #include "util/mem.h"
 
 struct ezusb_firmware *ezusb_firmware_load(const char *file)