What's Changed
- create dir for log file name by @sonichi in #867
- Do not persist entire AutoMLState in Searcher by @Yard1 in #870
- fix #871: call check_spark only when necessary by @thinkall in #872
- notebook test; spark warning message; reproducibility bug; sequential tuning stop condition by @sonichi in #869
Full Changelog: v1.1.0...v1.1.1