[gimp-web/testing] Added md5 hash for GIMP 2.9.6 source

[Michael Schumacher <schumaml src gnome org>]

commit 60082096c7ee3befb85507b01af183d8d357b587
Author: Michael Schumacher <schumaml gmx de>
Date:   Fri Aug 25 00:33:25 2017 +0200

    Added md5 hash for GIMP 2.9.6 source

 GIMP_VERSIONS |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/GIMP_VERSIONS b/GIMP_VERSIONS
index 35c2406..ba56ff9 100644
--- a/GIMP_VERSIONS
+++ b/GIMP_VERSIONS
@@ -142,7 +142,7 @@
         "2.9.6" :
         {
             "source": {
-                 "gimp-2.9.6.tar.bz2": ""
+                 "gimp-2.9.6.tar.bz2": "b2d5b5619630288c882a35118e2241e5"
             },
             "windows": {
                  "gimp-2.9.6-setup.exe": ""