This worklog implements binary log compression, making use of the
compression algorithm ZSTD. Compression is done per
transaction. Compressed transactions remain compressed when they are
replicated between primaries and secondaries. This means that both
storage and network footprint is reduced for handling binary log
files.

Approved by: Pedro Gomes <pedro.gomes@oracle.com>
Approved by: Pedro Figueiredo <pedro.figueiredo@oracle.com>