In order to make library as flexible as possible we will try to use
configuration methods similar to function `logging.dictConfig` from the
standard library. So, we won't support configuration file
`.neofs-testlib.yaml`, but will allow users to call `configure` method
that will load plugins and initialize library components.
Signed-off-by: Vladimir Domnich <v.domnich@yadro.com>
Also added two simple reporters that can be used by the shell to report command execution details.
Signed-off-by: Vladimir Domnich <v.domnich@yadro.com>
