submodule: bump openthread from `deb2a4c` to `ed0f4bf` (#110)
submodule: bump openthread from `deb2a4c` to `ed0f4bf` (#110)

Bumps [openthread](https://github.com/openthread/openthread) from `deb2a4c` to `ed0f4bf`.
- [Commits](https://github.com/openthread/openthread/compare/deb2a4c97a95242ed858ddef5d79e00271f7d798...ed0f4bf412a9f2ee73071bc753f43118322585c2)

---
updated-dependencies:
- dependency-name: openthread
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
openthread/ot-samr21,openthread/ot-samr21