v1.20.1

What's Changed

• Fix misplaced comments and typos by @SDkie in #167
• Return an error instead of panicking on a nil Config by @SDkie in #166
• Build gRPC metadata headers once instead of on every request by @SDkie, @anush008 in #168

New Contributors

• @SDkie made their first contribution in #167

Full Changelog: v1.20.0...v1.20.1