[shotwell] flatpak: Update libraw to 0.19.1

[Jens Georg <jensgeorg src gnome org>]

commit 3c4eb755c2183b6489a963b3b1f30255b688632e
Author: Jens Georg <mail jensge org>
Date:   Fri Nov 23 10:49:40 2018 +0100

    flatpak: Update libraw to 0.19.1

 flatpak/org.gnome.Shotwell.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/flatpak/org.gnome.Shotwell.json b/flatpak/org.gnome.Shotwell.json
index 909c2ec1..be6d3830 100644
--- a/flatpak/org.gnome.Shotwell.json
+++ b/flatpak/org.gnome.Shotwell.json
@@ -169,8 +169,8 @@
             "sources" : [
                 {
                     "type" : "archive",
-                    "url" : "https://www.libraw.org/data/LibRaw-0.19.0.tar.gz";,
-                    "sha256" : "e83f51e83b19f9ba6b8bd144475fc12edf2d7b3b930d8d280bdebd8a8f3ed259"
+                    "url" : "https://www.libraw.org/data/LibRaw-0.19.1.tar.gz";,
+                    "sha256" : "a21019db16d87accbb8660056365ab09a204475c77c97b86c922bb972ce15ef6"
                 },
                 {
                     "type" : "patch",