Support for Cassandra 4

[gg-dt]

Hello,

I would be interested in using the Lucene plugin with Cassandra 4.
I tried to get the 3.11.3 branch working with Cassandra 4 but encountered several compile-time errors.
Most notably, CFMetaData and ColumnDefinition no longer exist in the Cassandra 4 code-base, but there seem to have been several other breaking changes.

Do you intend to create a Cassandra 4 branch and try to support the newest version of Cassandra in the near future?

Thanks,
GG