v0.6.0

Fixed

• Log level configuration now has an effect on log levels

Changed

• Log level must be configured with lowercase values error, warn, info, http, verbose, debug, silly instead of uppercase values (this config had no effect before)
• Default request logging format is now "tiny" instead of "dev". Previously, the "dev" format
  wrote color codes into CloudWatch logs, which cluttered output, as they were not used in display.
• Search query and response body is now logged at level "debug" rather than "info"
• Ingested item body is now logged at level "debug" rather than "info"

What's Changed

• log search and response at debug level by @philvarner in #365
• Bump cookiejar from 2.1.3 to 2.1.4 by @dependabot in #370
• refactor logging to use winston, so log levels will actually work by @philvarner in #368
• minor updates to dependency versions by @philvarner in #366

Full Changelog: v0.5.2...v0.6.0