Mosquitto 1.6.7 has been released, this is a bugfix release. # Broker - Add workaround for working with libwebsockets 3.2.0. - Fix potential crash when reloading config. Closes [#1424], [#1425]. # Client library - Don't use `/` in autogenerated client ids, to avoid confusing with topics. - Fix `mosquitto_max_inflight_messages_set()` and `mosquitto_int_option(..., MOSQ_OPT_*_MAX, ...)` behaviour. Closes [#1417]. - Fix regression on use of `mosquitto_connect_async()` not working. Closes [#1415] and [#1422]. # Clients - mosquitto_sub: Fix `-E` incorrectly not working unless `-d` was also specified. [Closes #1418]. - Updated documentation around automatic client ids. [#1415]: https://github.com/eclipse/mosquitto/issues/1415 [#1417]: https://github.com/eclipse/mosquitto/issues/1417 [#1418]: https://github.com/eclipse/mosquitto/issues/1418 [#1422]: https://github.com/eclipse/mosquitto/issues/1422 [#1424]: https://github.com/eclipse/mosquitto/issues/1424 [#1425]: https://github.com/eclipse/mosquitto/issues/1425