lib-http: Don't free connection immediately in payload-destroyed callback. This caused a crash in http_client_connection_return_response() after the stream was unrefed.
lib-http: Don't free connection immediately in payload-destroyed callback.
This caused a crash in http_client_connection_return_response() after the
stream was unrefed.

damoxc/dovecot,damoxc/dovecot,damoxc/dovecot,damoxc/dovecot,damoxc/dovecot