v0.11.2

What's Changed

• add agg-tiles-hash calc to martin-cp by @nyurik in #1033
• Update Docker build process by @nyurik in #1022
• Upgarde to v0.10 spreet crate, cleanup SpreetResult by @nyurik in #984
• Add linting to CI for martin book by @sharkAndshark in #1030

Full Changelog: v0.11.1...v0.11.2