ShellPipe: upgrade to dilettante's latest version

See
http://www.vbforums.com/showthread.php?660014-VB6-ShellPipe-quot-Shell-with-I-O-Redirection-quot-control

New to this version is separate pipes for stdout and stderr, which I
hope to use to track down rare but annoying instances where ExifTool
suddenly stops responding.
ExifTool: update to latest build (9.62)

A number of improvements have been made to GPS coordinate reading, which
I would like to verify work with PD's GPS features.