What's Changed
* Fixes issue https://github.com/GangCaoLab/CoolBox/issues/90 by ggilestro in https://github.com/GangCaoLab/CoolBox/pull/92
* fix bug in issue 97 by wbszhu in https://github.com/GangCaoLab/CoolBox/pull/98
* Toggleable pixel matrix aspect ratio by StefanoCretti in https://github.com/GangCaoLab/CoolBox/pull/104
* Bug fix in matrix-style tracks height computation and fixed CI by StefanoCretti in https://github.com/GangCaoLab/CoolBox/pull/105
New Contributors
* ggilestro made their first contribution in https://github.com/GangCaoLab/CoolBox/pull/92
* wbszhu made their first contribution in https://github.com/GangCaoLab/CoolBox/pull/98
* StefanoCretti made their first contribution in https://github.com/GangCaoLab/CoolBox/pull/104
**Full Changelog**: https://github.com/GangCaoLab/CoolBox/compare/0.3.8...0.3.9