What's Changed
* ENH: Add `ConvertToITKTransform` example by tbirdso in https://github.com/InsightSoftwareConsortium/ITKElastix/pull/243
* v0.18.1: Upgrade elastix to 2023-09-18, converts external initial transforms by N-Dekker in https://github.com/InsightSoftwareConsortium/ITKElastix/pull/247
**Full Changelog**: https://github.com/InsightSoftwareConsortium/ITKElastix/compare/v0.18.0...v0.18.1