Add options field to auth section in config file

Changelog for 0.16.5:

• PR #964 Add options field to auth section in config file by @welteki
• PR #963 Bump github.com/docker/distribution from 2.8.1+incompatible to 2.8.2+incompatible by @dependabot[bot]

Commits
d7f8ff9 Add options section to auth config by @welteki
172b7cd Bump github.com/docker/distribution by @dependabot[bot]

Changes: 0.16.4...0.16.5

Generated by Derek