update NEWS.md

update NEWS.md

update NEWS.md

chain/ethereum : refactor `extend` for BlockFilter

update NEWS.md

graph : make entity_field snake case in load_related

graph : make entity_field snake case in load_related

build(deps): bump anyhow from 1.0.70 to 1.0.71 (graphprotocol#4585)

Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.70 to 1.0.71.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](dtolnay/anyhow@1.0.70...1.0.71)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

news: v0.31.0 release notes

Rename to `generate-ddl` for now.