The amount of arguments needed to create ks metadata object is pretty large and there are many different ways it can be and it is created over the code. This set simplifies it for the most typical patterns.
closes: #16447closes: #16449Closesscylladb/scylladb#16565
* github.com:scylladb/scylladb:
schema_tables: Use new_keyspace() sugar
keyspace_metadata: Drop vector-of-schemas argument from new_keyspace()
keyspace_metadata: Add default value for new_keyspace's durable_writes
keyspace_metadata: Pack constructors with default arguments
3ce0576a31