1.13.0

Support Kerberos authentication callbacks.

1.12.0

Add max_inflight option.
Respect Receive-Maximum if advertised by server.
Support SCRAM authentication callbacks.

1.11.0

Add connect command which only establishes connection, but does not publish or subscribe.
Add --log-level option to CLI.
Add timestamp to CLI logs.
Exit with non-zero code when CLI stops due to error.

1.10.0

Export emqtt:qos/0, emqtt:topic/0 and emqtt:packet_id/0 as public types.
Release packages on OTP 26
- Stopped releasing on
  - EL 8
  - Ubuntu 18
  - Debian 10
- Newly supported distros
  - EL 9
  - Debian 12
  - Ubuntu 22
  - Amazon Linux 2023

1.9.6

Add {auto_ack, never} option fully disabling automatic QoS2 flow.

1.9.5

Fix compilation warning.

1.9.4

Respect reconnect option more robustly, attempting to reconnect in more cases.

1.9.3

Attempt to reconnect when server sends a DISCONNECT packet, if reconnects are enabled.

1.9.2

Allow external wrapped secrets as passwords.

1.9.1

Removed 'maybe' type.
Fix websocket transport options.
Support OTP 26.
Drop reuse_sessions and secure_renegotiate options when TLS 1.3 is the only version in use.

1.9.0

Upgrade quicer lib

1.8.7

Fix a race-condition caused crash when changing control process after SSL upgrade. The race-condition is from OTP's ssl lib, this fix only avoids emqtt process to crash.

1.8.6

Sensitive data obfuscation in debug logs.

1.8.5

Fix ssl error messages handeling.

1.8.4

Support MacOS build for QUIC

1.8.3

Support binary() hostname.

1.8.0-1.8.2

Support QUIC Multi-stream

1.7.0

Hide password in an anonymous function to prevent it from leaking into the (crash) logs #168
Added publish_async APIs to support asynchronous publishing. #165 Note that an incompatible update has been included, where the return format of the publish function has been changed to ok | {ok, publish_reply()} | {error, Reason}
Fixed inflight message retry after reconnect #166
Respect connect_timeout #169