Update to 7-Zip Version 19.00

- Encryption strength for 7z archives was increased the size of random
  initialization vector was increased from 64-bit to 128-bit, and the
  pseudo-random number generator was improved.
- Some bugs were fixed.

CPP/7zip/UI/Explorer/ContextMenu.cpp

@@ -120,7 +120,11 @@ HRESULT CZipContextMenu::InitContextMenu(const wchar_t * /* folder */, const wch
   _isMenuForFM = true;
   _fileNames.Clear();
   for (UInt32 i = 0; i < numFiles; i++)
+  {
+    // MessageBoxW(0, names[i], NULL, 0);
+    // OutputDebugStringW(names[i]);
     _fileNames.Add(names[i]);
+  }
   _dropMode = false;
   return S_OK;
 }
@@ -436,6 +440,13 @@ STDMETHODIMP CZipContextMenu::QueryContextMenu(HMENU hMenu, UINT indexMenu,
 {
   // OutputDebugStringA("QueryContextMenu");
 
+  /*
+  for (UInt32 i = 0; i < _fileNames.Size(); i++)
+  {
+    OutputDebugStringW(_fileNames[i]);
+  }
+  */
+
   LoadLangOneTime();
   if (_fileNames.Size() == 0)
     return E_FAIL;