gpg: New %U expando for the photo viewer.
* g10/photoid.c (show_photos): Set namehash. * g10/misc.c (pct_expando): Add "%U" expando.
This makes is possible to extract all photos ids from a key to
different files.
(cherry picked from commit e184a11f94e2d41cd9266484542631bec23628b5)
Resolved conflicts:
g10/photoid.c - whitespaces