gplugin/gplugin

90d067db1688
Add option in meson to install helper application

Added two new options in meson that allow choosing whether the helper applications (gplugin-gtk-viewer and gplugin-query) are going to be installed or not

Testing Done:
Compiled a few times switching the two new options between true and false and verifying that the behavior was correct.

Bugs closed: GPLUGIN-129

Reviewed at https://reviews.imfreedom.org/r/159/
shared_library('super-dependent', 'super-dependent.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('no-version', 'no-version.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('exact1', 'exact1.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('exact2', 'exact2.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('greater', 'greater.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('greater-equal', 'greater-equal.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('less', 'less.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('less-equal', 'less-equal.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('bar', 'bar.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('baz', 'baz.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])
shared_library('fez', 'fez.c',
name_prefix : '',
dependencies : [gplugin_dep, GLIB])