What's Changed

• hacky fix to let kgx transforrm obojson -> tsv || to enable synonym properties by default by @iQuxLE in #513
• Bump tornado from 6.4.2 to 6.5.1 by @dependabot[bot] in #514
• Adds duckdb source (assuming nodes and edges tables), plus tests by @kevinschaper in #520

Full Changelog: v2.5.1...v2.6.0