neo4rs v0.8.0

What's Changed

• Retry on certain query failures for managed transactions by @knutwalker in #186
• Return server errors as Neo4jError, not unexpected by @knutwalker in #187

Breaking changes

• the neo4rs::Errors enum changed in a semver breaking manner:
  • There is a new member Neo4j (#187), making current matches without a catch-all non exhaustive
  • It is marked #[non_exhaustive] now, requiring users to include a catch-all branch to their match. This will also allow future additions to the enum to be done on a non-breaking manner

Full Changelog: v0.7.3...v0.8.0