v0.9.15

What's Changed

• Fix AutoLGB. Reformat with black by @jeongyoonlee in #71
• up the version to 0.9.15 by @jeongyoonlee in #73
• Update test.yml by @jeongyoonlee in #69
• Update python-publish.yml by @jeongyoonlee in #70

Full Changelog: v0.9.14...v0.9.15