Fixed memory leak that might cause crashes or instability on Windows Explorer.
New command: Copy Title, which allows copy to the clipboard the name without the extension of the selected files.
Improvement in Unpack Folder: can be run recursively if a key modifier is pressed (ALT, CONTROL, SHIFT)
Improvement in Copy To/Move To: added new properties to these commands to enable a submenu in the context menu with the favorites and recently used folders.
