What's Changed

• Refactor to Columnar{Node,Rel}TableBase by @adsharma in https://github.com/LadybugDB/ladybug/pull/110
• core: new extension catalog design by @adsharma in https://github.com/LadybugDB/ladybug/pull/111
• Implement ForeignJoinPushDownOptimizer by @adsharma in https://github.com/LadybugDB/ladybug/pull/114
• Arrow Memory Backed Tables by @adsharma in https://github.com/LadybugDB/ladybug/pull/115
• c++26: Fixes necessary to compile with llvm-20 by @adsharma in https://github.com/LadybugDB/ladybug/pull/118
• Remove left over refs to head_id/tail_id by @adsharma in https://github.com/LadybugDB/ladybug/pull/120
• Implement CREATE GRAPH by @adsharma in https://github.com/LadybugDB/ladybug/pull/123
• Fix Windows extension builds: eliminate cross-DLL virtual function linkage by @Copilot in https://github.com/LadybugDB/ladybug/pull/126

Full Changelog: https://github.com/LadybugDB/ladybug/compare/v0.13.1...v0.14.0