<!-- Release notes generated using configuration in .github/release.yml at main -->
What's Changed
New Features
- Add support for defining custom image stretches by astrofrog in https://github.com/glue-viz/glue/pull/2423
Bug Fixes
- Set better starting xlim and ylim for custom viewers by jfoster17 in https://github.com/glue-viz/glue/pull/2422
Documentation
- Update standalone application instructions by astrofrog in https://github.com/glue-viz/glue/pull/2426
Other Changes
- Skip `test_save_aggregate_slice` for Numpy 1.25.x and unpin numpy-dev by dhomeier in https://github.com/glue-viz/glue/pull/2429
- Move frontend-independent data/link parsing code from glue.qglue to glue.core by astrofrog in https://github.com/glue-viz/glue/pull/2432
- Remove Qt-specific code being split into glue-qt by astrofrog in https://github.com/glue-viz/glue/pull/2431
- Added glue-qt dependency by astrofrog in https://github.com/glue-viz/glue/pull/2433
**Full Changelog**: https://github.com/glue-viz/glue/compare/v1.12.0...v1.13.0