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/popnhook-util/acio.c

@@ -15,6 +15,8 @@
 #include "acioemu/emu.h"
 #include "acioemu/icca.h"
 
+#include "core/log.h"
+
 #include "hook/iohook.h"
 #include "hooklib/rs232.h"
 
@@ -24,7 +26,6 @@
 
 #include "util/defs.h"
 #include "util/iobuf.h"
-#include "util/log.h"
 #include "util/str.h"
 
 static struct ac_io_emu popnhook_acio_emu;

src/main/popnhook-util/mixer.c

@@ -6,10 +6,11 @@
 #include <mmsystem.h>
 // clang-format on
 
+#include "core/log.h"
+
 #include "hook/table.h"
 
 #include "util/defs.h"
-#include "util/log.h"
 
 MMRESULT STDCALL hook_mixerGetLineControlsA(
     HMIXEROBJ hmxobj, LPMIXERLINECONTROLSA pmxlc, DWORD fdwControls);