10.2.0-rc.1

Various fixes & improvements

• Add Cron support for Quantum jobs (#699) by @whatyouhide
• Add cron integration for Oban (#698) by @whatyouhide
• Introduce manual check-ins for crons (#697) by @whatyouhide
• Fix Dialyzer error (47e2d65) by @whatyouhide
• Clean up --output flag for "mix sentry.package_source_code" (711236f) by @whatyouhide
• Allow --output argument in "mix sentry.package_source_code" (#691) by @razielgn
• Don't list optional dependency on plug_cowboy (1ac4b93) by @whatyouhide
• Speed up tests by ~450% (#690) by @whatyouhide
• Remove Sentry.Interfaces.Span (#689) by @whatyouhide
• Fix a couple of flaky tests in CI (#688) by @whatyouhide
• Add url_scrubber for redacting URLs (#687) by @paulstatezny
• Update stuff in CI (#684) by @whatyouhide
• Introduce Sentry.Test (#681) by @whatyouhide
• Improve error message on unavailable config (05c4c22) by @whatyouhide
• Add Sentry.Interfaces.Span (#679) by @whatyouhide
• Fix crash with custom scrubber in Sentry.PlugContext (#678) by @paulstatezny
• Add exception mechanism set handled/unhandled (#677) by @whatyouhide
• Ignores unknown request fields (#676) by @whatyouhide
• Accept anything that is "stringable" when interpolating (#675) by @whatyouhide