Add an initial (stub) support for two loggers (faunus and mcloop)
Add an initial (stub) support for two loggers (faunus and mcloop)

Messages within mcloop shall be passed to mcloop logger, other messages,
e.g., during initialization, to faunus logger. The code provides only
a stub support for logging, just to enable logging calls in the code.

bjornstenqvist/faunus,gitesei/faunus,gitesei/faunus,bjornstenqvist/faunus,mlund/faunus,mlund/faunus,mlund/faunus,gitesei/faunus,bjornstenqvist/faunus