We make `consistent_cluster_management` mandatory in 5.5. This
option will be always unused and assumed to be true.
Additionally, we make `override_decommission` deprecated, as this option
has been supported only with `consistent_cluster_management=false`.
Making `consistent_cluster_management` mandatory also simplifies
the code. Branches that execute only with
`consistent_cluster_management` disabled are removed.
We also update documentation by removing information irrelevant in 5.5.
Fixesscylladb/scylladb#15854
Note about upgrades: this PR does not introduce any more limitations
to the upgrade procedure than there are already. As in
scylladb/scylladb#16254, we can upgrade from the first version of Scylla
that supports the schema commitlog feature, i.e. from 5.1 (or
corresponding Enterprise release) or later. Assuming this PR ends up in
5.5, the documented upgrade support is from 5.4. For corresponding
Enterprise release, it's from 2023.x (based on 5.2), so all requirements
are met.
Closesscylladb/scylladb#16334
* github.com:scylladb/scylladb:
docs: update after making consistent_cluster_management mandatory
system_keyspace, main, cql_test_env: fix indendations
db: config: make consistent_cluster_management mandatory
test: boost: schema_change_test: replace disable_raft_schema_config
db: config: make override_decommission deprecated
db: config: make force_schema_commit_log deprecated
3b108f2e31
