Library airlift/airline has been deprecated

The airlift/airline library has been deprecated and is not maintained since 8 Jun 2021. It is used in many tools and some tests of Cassandra which should be reviewed.

Tools using that library:

• org.apache.cassandra.tools.JMXTool
• org.apache.cassandra.tools.NodeTool
• org.apache.cassandra.stress.Compaction
• org.apache.cassandra.fqltool.FullQueryLogTool

Tests using it:

• org.apache.cassandra.simulator.SimulationRunner

Alternatives (as suggested in the depreciation notice):

• Airline 2
• picocli