[gnome-build-meta/mcatanzaro/webkitgtk-2.29.4] Update to WebKitGTK 2.29.4

[Michael Catanzaro <mcatanzaro src gnome org>]

commit a85a5eaf43a0065f3440c9a7011069bb24e5b0a9
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Wed Jul 29 08:26:42 2020 -0500

    Update to WebKitGTK 2.29.4

 elements/sdk/WebKitGTK.bst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/elements/sdk/WebKitGTK.bst b/elements/sdk/WebKitGTK.bst
index f8236c18..45e9d930 100644
--- a/elements/sdk/WebKitGTK.bst
+++ b/elements/sdk/WebKitGTK.bst
@@ -2,7 +2,7 @@ kind: cmake
 
 sources:
 - kind: tar
-  url: webkitgtk_org:webkitgtk-2.29.3.tar.xz
+  url: webkitgtk_org:webkitgtk-2.29.4.tar.xz
 - kind: local
   path: files/webkitgtk/toolchain.i686
 - kind: local