Extend functionality of make_default_logger: - Introduce support for asynchronous loggers. - Make print function configurable. - Introduce serialize_fn which can be used to perform additional transformations on the logs prior to actual logging.
Extend functionality of make_default_logger:
- Introduce support for asynchronous loggers.
- Make print function configurable.
- Introduce serialize_fn which can be used to perform additional transformations on the logs prior to actual logging.

PiperOrigin-RevId: 366233649
Change-Id: I128d1409546c2e42c6f7ad135154034b4544a48c

deepmind/acme,deepmind/acme