Pleroma security release: 2.1.1

Pleroma 2.1.1 is a security release, fixing 2 DoS vulnerabilities, metadata leak on private instances, a possible OOM with the default HTTP client and bugs found after 2.1.0 release.

Backend changes

Security

Changed

Added

Fixed

Pleroma-FE changes

Changed

Fixed

Upgrade notes

  1. Restart Pleroma

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