* Replace panics in unit tests by require.NoError and t.Fatalf Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
Due to source code relocation from GitHub. Signed-off-by: Alex Vanin <a.vanin@yadro.com>
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
Logger
Make it store its internal `zap.Logger`'s level. Also, make all the components to accept internal `logger.Logger` instead of `zap.Logger`; it will simplify future refactor. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
