Bug#840164: libglib2.0-bin: add gio executable

[Jason Crain]

On Sat, Oct 08, 2016 at 09:15:43PM -0500, Jason Crain wrote:
> glib, as of version 2.49.3, includes a new 'gio' commandline tool as a
> replacement for the gvfs-* commands.  Please include it in the package.
> It's already being built so just adding it to libglib2.0-bin.install
> should work.  Patch is attached.

FYI, I just checked the git log for gvfs, and the next (unreleased) gvfs
will replace the gvfs-* executables with scripts which print a
deprecation warning and run the new gio executable, so the next gvfs-bin
will probably need a dependency on libglib2.0-bin.