-* sd-resolve:
- - make sure event loop integration works similar to event loop integration in other libs
- - maybe drop _free() call, introduce _unref() instead
- - maybe simplify function calls that take a sd_resolve_query object, to not also require the matching sd_resolve?
- - maybe drop the "n_proc" parameter to sd_resolve_new()?
- - change all functions to return "int" and negative errno errors
-