[gtk-mac-bundler] Update Changelog for 0.7.4

[John Ralls <jralls src gnome org>]

commit 95fcc1f926c257c83c8b735b6ce67c3150a0ff01
Author: John Ralls <jralls ceridwen us>
Date:   Tue Dec 30 14:28:18 2014 -0800

    Update Changelog for 0.7.4

 Changelog |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)
---
diff --git a/Changelog b/Changelog
index 07dfe16..47bbfef 100644
--- a/Changelog
+++ b/Changelog
@@ -1,5 +1,21 @@
 Changes in version 0.7.4:
 
+ - Release gtk-mac-bundler 0.7.4 (John Ralls)
+ - Make sure to check for .symbolic icon extension (Jesse van den Kieboom)
+ - Fix pixbuf loader cache path (Jesse van den Kieboom)
+ - Make sure that libraries are writeable before using otool. (Julien Woillez)
+ - Update doap to reflect correct bug tracker. (John Ralls)
+ - Bug 698196: Fix typo (John Ralls)
+ - Bug #698916: Update versions, fix pixbuf (John Ralls)
+ - Update all launchers to reflect new pango environment variables (John Ralls)
+ - launcher: Update for pango changes (Dave Vasilevsky)
+ - Correct gdk-pixbuf path in the pygtk example (John Ralls)
+ - Bring example bundle files and launchers up to date (John Ralls)
+ - The *correct* fix for pango modules. (John Ralls)
+ - Fix another typo in pango module path (John Ralls)
+
+Changes in version 0.7.4:
+
  - Make sure to check for .symbolic icon extension (Jesse van den Kieboom)
  - Fix pixbuf loader cache path (Jesse van den Kieboom)
  - Make sure that libraries are writeable before using otool. (Julien Woillez)