Log Message:
pinentry: update to 1.1.0.

Noteworthy changes in version 1.1.0 (2017-12-03)
------------------------------------------------

 * A FLTK1.3-based pinentry has been contributed.

 * A TQt3-based pinentry has been contributed.

 * New option --ttyalert for pinentry-curses to alert the user.

 * Don't show "save passphrase" checkbox if secret service is
   unavailable.

 * The GTK Pinentry shows on Linux some information anout the process
   which invoked the Pinentry.

 * The GTK Pinentry does not anymore show tooltips when keyboard
   grabbing is enabled.

 * Fixed various minor problems.