change permission for vuplus_blindscan.

[vuplus_dvbapp] / lib / python / Plugins / SystemPlugins / Blindscan / Makefile.am

installdir = $(pkglibdir)/python/Plugins/SystemPlugins/Blindscan

SUBDIRS = meta

install_PYTHON =         \
        __init__.py \
        plugin.py 

dist_install_DATA =     \
        vuplus_blindscan

install-data-hook:
        @chmod +x $(DESTDIR)$(installdir)/vuplus_blindscan