[meld] setup_win32: update DLL list to working with pygobject-win32 3.24.1_rev1

[Kai Willadsen <kaiw src gnome org>]

commit 9f0060d6ef9cda8c68514ffa9f2508e9f81cf02b
Author: Vasily Galkin <galkin-vv ya ru>
Date:   Wed Oct 4 19:50:52 2017 +0300

    setup_win32: update DLL list to working with pygobject-win32 3.24.1_rev1

 setup_win32.py |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/setup_win32.py b/setup_win32.py
index b2dcb3f..5fcd622 100644
--- a/setup_win32.py
+++ b/setup_win32.py
@@ -37,9 +37,11 @@ missing_dll = [
     'libjasper-1.dll',
     'libjpeg-8.dll',
     'libpng16-16.dll',
-    'libgnutls-26.dll',
     'libxmlxpat.dll',
     'librsvg-2-2.dll',
+    'libtiff-5.dll',
+    'libepoxy-0.dll',
+    'libharfbuzz-0.dll',
     'libharfbuzz-gobject-0.dll',
     'libwebp-5.dll',
 ]