3.0.0b2

This the second 3.0.0 beta release including a series of PRs deprecating Python2, plus following:

Special thanks go to @drowoseque for doing all the great work!

Added:

luigi

• Add internal version info #2760
• EnumListParameter #2801 (new since 3.0.0b1)

luigi.contrib

• [luigi.contrib.spark] pyspark python options added #2818

Fixed:

luigi

• Fix params hashing #2540
• Check for autoload_range istead of autoload-range
• autoload_range doc fix #2878 (new since 3.0.0b1)

Removed:

luigi

• [luigi.file] removed #2832
• [luigi.mock.MockFile] removed #2839

Changed:

luigi

• Allow python-daemon >= 2.2.0 if not on windows #2796
• Make URLLibFetcher aware of basic auth info in scheduler URL. #2791

luigi.contrib

• [luigi.contrib.external_program.ExternalProgramTask] logs_output_pattern_to_url provided #2822
• [luigi.contrib.hive] HiveTableTarget inherits HivePartitionTarget #2872 (new since 3.0.0b1)
• [luigi.contrib.pyspark_runner] SparkSession support in PySparkTask #2862 (new since 3.0.0b1)