feat: Implement Myers' diffing algorithm (#1508)

plugins/diffing/source/plugin_diffing.cpp

@@ -0,0 +1,27 @@
+#include <hex/plugin.hpp>
+
+#include <hex/api/content_registry.hpp>
+#include <hex/helpers/logger.hpp>
+
+#include <romfs/romfs.hpp>
+
+#include "content/views/view_diff.hpp"
+
+
+namespace hex::plugin::diffing {
+
+    void registerDiffingAlgorithms();
+
+}
+
+using namespace hex;
+using namespace hex::plugin::diffing;
+
+IMHEX_PLUGIN_SETUP("Diffing", "WerWolv", "Support for diffing data") {
+    hex::log::debug("Using romfs: '{}'", romfs::name());
+
+    registerDiffingAlgorithms();
+
+    ContentRegistry::Views::add<ViewDiff>();
+
+}