Riak KV 3.2.3 - OpenRiak release

[martinsumner]

The OpenRiak Riak KV 3.2.3 release is now available. For details see the release notes.

The release is based on the previous NHS internal release 3.2.2. The primary differences over 3.0.n release path are:

• Support for OTP 24.
• Significant improvements in the performance of TictacAAE, especially with very large vnodes e.g. in some cases with vnodes with more than 10m object keys, AAE query performance has improved by two orders of magnitude.
• Support for zstd compression within leveled.
• General improvements to leveled performance, in particular 2i query performance.