v1.6.0

What's Changed

• Listen for channelInactive() when disconnecting by @kevinherron in #70
• Allow the underlying channel state to be subscribed to by @kevinherron in #66
• Relax CpfItem[] length check in CipClient::sendUnconnected by @kevinherron in #89
• Add getter methods to DataSegment.AnsiDataSegment by @kevinherron in #90
• Migrate to central-publishing-maven-plugin by @kevinherron in #91
• Configure versions-maven-plugin by @kevinherron in #93
• Update Netty dependencies to 4.1.127.Final by @kevinherron in #94
• Update dependencies to latest minor/patch versions by @kevinherron in #95
• Configure snapshot deployment profile and GitHub Actions workflow by @kevinherron in #96
• Migrate from JSR 305 to JSpecify nullability annotations by @kevinherron in #97
• Update Maven plugin versions and add enforcer plugin by @kevinherron in #98

Full Changelog: v1.4.1...v1.6.0