Log Message:
Update pinentry* to 0.9.6:

Noteworthy changes in version 0.9.6 (2015-09-10)
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 * Many improvements for the dump tty pinentry.

 * Use the standard GTK+-2 text entry widget instead of our outdated
   and back-then-it-was-more-secure text widget.

 * Use the standard Qt text widget.

 * Allow for building a static Qt variant.

 * Fix regression in w32 pinentry.