What's Changed
* Fix for dangling object bug in ObjectIndex by cmungall in https://github.com/linkml/linkml-runtime/pull/246
* 1126 slot modifying classes by amc-corey-cox in https://github.com/linkml/linkml-runtime/pull/245
* Imports to metamodel resolved locally rather than over network, 1102. by cmungall and dalito in https://github.com/linkml/linkml-runtime/pull/248
**Full Changelog**: https://github.com/linkml/linkml-runtime/compare/v1.4.4...v1.4.6