apply `--auth-local` and `--auth-host` params passed to `initdb` in `PostgresNode.init()`;
1.4.0
* use `max_attempts=0` (infinite) by default in `poll_query_until()`; * fix support for utf-8 (non-ascii symbols); * improved error handling; * don't install `enum34` on python 3.4+.
1.3.4
use `commit=True` by default in `PostgresNode.execute()`
1.3.3
* fix `get_control_data()`; * fix default params of `default_conf()`; * remove everything on `cleanup()` by default; * remove cached initdb dir by default;
1.3.2
* bugfix: pass `allow_streaming` to `default_conf()`; * allow using `PG_BIN` env instead of `PG_CONFIG`;
1.3.1
* introduced `TestgresConfig`; * add `log_statement='all'` parameter to `default_conf()`;