Remove InspectHandles
Identifiers are always given together with handles, so it must never be needed to inspect an handle.
This makes sense, so we need to:
1) Mark the method as deprecated in 0.27.x spec
2) Ensure that the method is deprecated at https://telepathy.freedesktop.org/spec/Connection.html
3) Deprecate the method in client-side bindings
4) Deprecate the method in service-side bindings
5) Maybe even provide default implementation via GetContactAttributes().
InspectHandles removed in Telepathy 1.0 by commit
This makes sense, so we need to: 1) Mark the method as deprecated in 0.27.x spec 2) Ensure that the method is deprecated at https://telepathy.freedesktop.org/spec/Connection.html 3) Deprecate the method in client-side bindings 4) Deprecate the method in service-side bindings 5) Maybe even provide default implementation via GetContactAttributes().