Release 15.10.39

• Upgrade eslint-plugin-import 2.19.1 -> 2.20.0 (ab755d2)
• Add new option (1e30dc5)
• Upgrade eslint-plugin-node 10.0.0 -> 11.0.0 (0280716)
• Upgrade eslint-config-prettier 6.7.0 -> 6.9.0 (e6f3b3c)
• Upgrade husky 3.1.0 -> 4.0.6 (11e8b2a)
• Upgrade core-js 3.6.1 -> 3.6.3 (6ba5cbc)
• Remove workflow (300bd31)
• Dummy commit (c827028)
• Print env (d738251)
• Try GitHub action debug (af88d09)
• Upgrade @ehmicky/dev-tasks 0.31.0 -> 0.31.1 (f99bdcf)