v0.1.0

Initial release of chsync — a CLI tool that compares two ClickHouse schemas and generates SQL migration statements.

• chsync snapshot — export a live instance schema to a .sql file
• chsync diff — compare two schemas (live instances or .sql files) and generate a migration

Supports create/drop/rename for databases, tables, and columns, plus modify column type and default. Uses Docker when .sql files are used as input.