Bump version to v5.9.4

[patrobinson]

v5.9.4 (2024-05-06)

Full Changelog

Changed

• Log DNS resolution times when debug http is enabled #278 (@patrobinson)

Dependencies

• build(deps): bump golang.org/x/net from 0.20.0 to 0.23.0 #275 (@dependabot[bot])
• build(deps): bump github.com/prometheus/client_golang from 1.17.0 to 1.19.0 #269 (@dependabot[bot])
• build(deps): bump github.com/aws/aws-sdk-go from 1.51.1 to 1.51.21 #274 (@dependabot[bot])
• build(deps): bump github.com/prometheus/client_model from 0.5.0 to 0.6.0 #267 (@dependabot[bot])
• build(deps): bump github.com/aws/aws-sdk-go from 1.50.35 to 1.51.1 #268 (@dependabot[bot])
• build(deps): bump github.com/aws/aws-lambda-go from 1.42.0 to 1.46.0 #259 (@dependabot[bot])
• build(deps): bump github.com/aws/aws-sdk-go from 1.48.16 to 1.50.35 #265 (@dependabot[bot])
• build(deps): bump google.golang.org/protobuf from 1.31.0 to 1.33.0 #266 (@dependabot[bot])