Document backport queue and procedure (#5282)
Document backport queue and procedure (#5282)

This document adds information about how fixes are tracked to be
backported into releases and what is the procedure that is followed to
backport those fixes.

Signed-off-by: Shlomi Livne <6f01bf2e882e3bb6371d28d1418e5f729e7183e6@scylladb.com>
avikivity/scylla,scylladb/scylla,scylladb/scylla,scylladb/scylla,scylladb/scylla,avikivity/scylla,avikivity/scylla