Disabled vendored dbus

[mniip]

This PR disables the dbus-vendored feature of the opener dependency.

On linux, opener depends on dbus which has a feature called vendored which causes a statically linked copy of libdbus to be included in the executable, as opposed to dynamically linking against a distro-provided libdbus.so. If another C library ends up depending on libdbus, it will link dynamically against libdbus.so, and the two copies of libdbus end up catastrophically interfering.

In practice this means HSC debug build always segfaults for me on startup.

[HactarCE]

Should this be merged upstream to opener?

Also, does it segfault with opener = "0.7.2"? It looks like there was a change in v0.7.1 that may have fixed things.

[mniip]

Actually simply updating Cargo.lock fixes the issue for me somehow. I'm not sure how yet.

[HactarCE]

I wonder if that bumped opener to v0.7.2

[mniip]

Ah so it did. It works with =0.7.1 but not =0.7.0

[HactarCE]

Closing since I just updated opener to v0.7.2