v8.7.0

What's Changed

• Simply nginx access logging by @satterly in #346
• Use ruby rspec to run unit tests by @satterly in #347
• Add option to control supervisord log level by @satterly in #349
• build(deps): bump sentry-sdk[flask] from 0.19.4 to 1.5.0 by @dependabot in #336
• build(deps): bump pysaml2 from 7.0.1 to 7.1.0 by @dependabot in #357

Full Changelog: v8.6.4...v8.7.0