[gtranslator] build: Add intltool to deps

[Daniel Garcia Moreno <danigm src gnome org>]

commit 469fe36670f7f6150c8b98c21807af93fb9e79b7
Author: Daniel García Moreno <dani danigm net>
Date:   Tue Sep 10 09:28:07 2019 +0200

    build: Add intltool to deps
    
    Intltool has been removed from freedesktop sdk and libgda uses it so
    it's needed to build with master.

 build-aux/flatpak/org.gnome.Gtranslator.json | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)
---
diff --git a/build-aux/flatpak/org.gnome.Gtranslator.json b/build-aux/flatpak/org.gnome.Gtranslator.json
index 572bffd4..65a69f5e 100644
--- a/build-aux/flatpak/org.gnome.Gtranslator.json
+++ b/build-aux/flatpak/org.gnome.Gtranslator.json
@@ -69,6 +69,16 @@
                 }
             ]
         },
+
+        /** this is needed by libgda **/
+        {
+            "name": "intltool",
+            "sources": {
+                "type": "archive",
+                "url": "https://launchpad.net/intltool/trunk/0.51.0/+download/intltool-0.51.0.tar.gz";,
+                "md5": "12e517cac2b57a0121cda351570f1e63"
+            }
+        },
         {
             "name": "libgda",
             "config-opts": [
@@ -79,8 +89,8 @@
             "sources": [
                 {
                     "type": "archive",
-                    "url": "http://ftp.gnome.org/pub/GNOME/sources/libgda/5.2/libgda-5.2.5.tar.xz";,
-                    "sha256": "e3d2e4c28c08a22efd520767fa9d16e92cc1821f693261d7cb2892cc23ec90c8"
+                    "url": "http://ftp.gnome.org/pub/GNOME/sources/libgda/5.2/libgda-5.2.9.tar.xz";,
+                    "sha256": "59caed8ca72b1ac6437c9844f0677f8a296d52cfd1c0049116026abfb1d87d9b"
                 }
             ],
             "cleanup": [