What's Changed
- Add chain 4221 to v1.3.0 registry by @Zalens in #1719
- Add chain 4221 to v1.4.1 registry by @Zalens in #1720
- Add chain 4221 to v1.5.0 registry by @Zalens in #1721
- chores: bump Version to v1.37.67 by @Zalens in #1722
Full Changelog: v1.37.66...v1.37.67