v6.2.0

• :pr:37: Implement PEERCRED lookup over UNIX-socket HTTP connection.

  • Discover connected process' PID/UID/GID

  • Respect server switches: peercreds_enabled and
    peercreds_resolve_enabled

  • get_peer_creds and resolve_peer_creds methods on connection

  • peer_pid, peer_uid, peer_gid, peer_user and peer_group
    properties on connection

  • X_REMOTE_PID, X_REMOTE_UID, X_REMOTE_GID, X_REMOTE_USER
    (REMOTE_USER) and X_REMOTE_GROUP WSGI environment variables when
    enabled and supported

  • Per-connection caching to reduce lookup cost