v8.6.5

What's Changed

• PyMongo 4.0 is currently not supported by @satterly in #1636
• build(deps): bump sentry-sdk[flask] from 1.4.1 to 1.5.0 by @dependabot in #1621
• Housekeeping config variable precedence by @satterly in #1639
• Do not hardcode inform severity by @satterly in #1640
• Support all client secret OpenID token endpoint auth methods by @satterly in #1641
• Allow unack when status set to ack in plugin by @satterly in #1642
• Empty blackout values should be null by @satterly in #1643

Full Changelog: v8.6.4...v8.6.5