Add Installer Info for Progress

include/renderd7/Installer.hpp

@@ -21,5 +21,13 @@
 #include <string>
 
 namespace RenderD7 {
+struct InstallerInfo {
+  unsigned long long total;
+  unsigned long long current;
+  unsigned int mem_size = 0x80000;
+  bool active = false;
+};
 Result InstallCia(const std::string& path, bool self);
-}
+void InstallSetBuffersSize(unsigned int bytes);
+InstallerInfo InstallGetInfo();
+}  // namespace RenderD7