[Security] Bump msgpackr from 1.9.5 to 1.10.1

Bumps [msgpackr](https://github.com/kriszyp/msgpackr) from 1.9.5 to 1.10.1. **This update includes a security fix.**
- [Release notes](https://github.com/kriszyp/msgpackr/releases)
- [Commits](https://github.com/kriszyp/msgpackr/compare/v1.9.5...v1.10.1)