Core v0.21 support
What's Changed
- chore: update protobuf version to include privacy file by @Syn-McJ in #539
- fix: nil address check by @Syn-McJ in #540
- feat: support stale rates by @Syn-McJ in #545
- Feat/core v0.21 support by @pankcuf in #551
- chore: Merge Develop into Master by @pankcuf in #555
Full Changelog: v2.5.2...v2.5.3