resolve_dependencies(+Dependencies, -Resolution) is multi[private]

Resolve dependencies as reported by the remote package server.

Arguments:

Dependencies	- is a list of dependency(Token, Pack, Version, URLs, SubDeps)
Resolution	- is a list of items Token-resolved(Pack) Token-resolve(Pack, Version, URLs, SubResolve) Token-unresolved

To be done

- Watch out for conflicts

- If there are different packs that resolve a token, make an intelligent choice instead of using the first