0.3.20: Avoid task collision with Redis

• Handle task cache collision #143 #146 @mski-iksm
• Set default file path for make large data frame target #147 @mski-iksm
• Support .png/.jpg dump #149 @Hi-king

Release 0.3.19 Add Slack error handling and remove use of deprecated API method

• [fix] : add Slack error handling and remove use of deprecated API method #141

0.3.18 Support Feather Format #137, #140

feat: feather format file processor (#140)

0.3.17: Change gokart.gcs_config.GCSConfig's behaviour as a singleton #136

Change gokart.gcs_config.GCSConfig's behaviour as a singleton (#136)

* :art: change gokart.gcs_config.GCSConfig's behaviour as a singleton

* :white_check_mark: fix test.test_gcs_config.TestGCSConfig

0.3.16: Fix evaluation order: config file follows cmdline

• #133 Fix evaluation order: config file follows cmdline

0.3.15 : gokart.ExplicitBoolParameter

alias gokart.parameter.ExplicitBoolParameter -> gokart.ExplicitBoolParameter

0.3.14

Feature Request: BoolParameter which must be explicitly specified  va…

0.3.13: Merge pull request #130 from Hi-king/fix/handle_indexonly_dataframe

allow load_data_frame to handle index only dataframe

Merge pull request #127 from m3dev/add-config-for-slack-notification

Merge pull request #127 from m3dev/add-config-for-slack-notification

0.3.11: Merge pull request #119 from m3dev/pandas-type-check-framework

check pandas column type in dump