[SCM] iem-plugin-suite/master: made dh-exec script executable

[umlaeute at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit 688a9d3d92e5e07c9c9ab7aa8cb5859e78feea72
Author: IOhannes m zmölnig <zmoelnig at umlautS.umlaeute.mur.at>
Date:   Sun Dec 24 22:11:04 2017 +0100

    made dh-exec script executable

diff --git a/debian/iem-plugin-suite-vst.install b/debian/iem-plugin-suite-vst.install
old mode 100644
new mode 100755

-- 
iem-plugin-suite packaging