rumqttd 0.18.0

What's Changed

This release fixes retained and will messages and adds support for will delay interval in MQTTv5. Rumqttd now have an enhanced release profile in Cargo.toml which would improve performance while reducing the binary size! Here are some of the other changes:

⚡ Added

• Will Delay Interval for MQTTv5 by @swanandx in #686

🚨 Changed

• Non-consuming builder pattern for constructing Connection by @swanandx in #708
• Removed Link and its implementation which were deprecated by @swanandx in #684

🛠️ Fixed

• Will messages by @swanandx in #686
• Retained Messages by @swanandx in #683
• Publish properties in qos2 publishes by @swanandx in #702

🔒 Security

• Remove dependency on webpki to fix CVE

🚧 Maintenance changes

• enhance cargo workspace and release build by @carlocorradini in #680
• configure cross to support x86_64 and aarch64 for linux/musl by @carlocorradini in #674
• etc.

Full Changelog: rumqttd-0.17.0...rumqttd-0.18.0