Improve queries routing logging

[OlivierHecart]

Queries routing logs were misleading as the source query id was wrongly printed aside the destination face. Logs now look like this:

Route query Face{0, aaaa}:0 for res demo/example/**
Propagate query Face{0, aaaa}:0 to Face{1, bbbb}:1
Received final reply Face{1, bbbb}:1 for Face{0, aaaa}:0
Propagate final reply Face{0, aaaa}:0