Build: Use precompiled headers

src/util/pch.h

@@ -0,0 +1,25 @@
+// SPDX-FileCopyrightText: 2019-2023 Connor McLaughlin <stenzek@gmail.com>
+// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
+
+#pragma once
+
+#include "common/types.h"
+
+#include "fmt/format.h"
+#include "gsl/span"
+
+#include <array>
+#include <atomic>
+#include <cstdio>
+#include <cstring>
+#include <ctime>
+#include <functional>
+#include <initializer_list>
+#include <memory>
+#include <mutex>
+#include <optional>
+#include <string>
+#include <string_view>
+#include <tuple>
+#include <utility>
+#include <vector>