add DISTFILES support for Visual Studio projects

Files in DISTFILES are placed into a "Distribution Files"
folder under the project node.

Task-number: QTBUG-43162
Change-Id: Ib75aacf1010d9ea63af89d4a9cc92275d714b3cb
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/qmake/generators/win32/msvc_objectmodel.h b/qmake/generators/win32/msvc_objectmodel.h
index 62ea9bc055..59136b16c8 100644
--- a/qmake/generators/win32/msvc_objectmodel.h
+++ b/qmake/generators/win32/msvc_objectmodel.h
@@ -1010,6 +1010,7 @@ public:
     VCFilter                FormFiles;
     VCFilter                ResourceFiles;
     VCFilter                DeploymentFiles;
+    VCFilter                DistributionFiles;
     VCFilterList            ExtraCompilersFiles;
 
     bool                    flat_files;