Version 0.10.0

What's Changed

• Add basic support of toml for both playbook and inventory by @umputun in #46
• Renamed --file to --playbook & SPOT_FILE to SPOT_PLAYBOOK by @bessarabov in #38
• Expand both playbook path and inventory path with ~ #44
• Don't allow the group "all" to be defined by user #43
• Small fix in README.md by @bessarabov in #50
• Added info about env SPOT_INVENTORY to --help by @bessarabov in #49

Full Changelog: v0.9.1...v0.10.0