[shotwell] Bump gexiv2 requirement to 0.10.4

[Jens Georg <jensgeorg src gnome org>]

commit 515e311ca1f0bcef525e5beee7075a4474b87676
Author: Jens Georg <mail jensge org>
Date:   Thu Sep 29 08:55:48 2016 +0200

    Bump gexiv2 requirement to 0.10.4
    
    Necessary for a bugfix required for proper ACDSEE tag support
    
    Signed-off-by: Jens Georg <mail jensge org>

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 9894853..6164061 100644
--- a/configure.ac
+++ b/configure.ac
@@ -85,7 +85,7 @@ dnl Check for required packages
 dnl ***********************************************************************
 PKG_CHECK_MODULES(SHOTWELL, [
                              gee-0.8 >= 0.8.5
-                             gexiv2 >= 0.4.90
+                             gexiv2 >= 0.10.4
                              gio-unix-2.0 >= 2.20
                              glib-2.0 >= 2.30.0
                              gmodule-2.0 >= 2.24.0