This commit removes the Non-Reserved CQL Keywords and Reserved CQL Keywords pages-keyword
as that content is already covered on the Appendices page.
Redirections are added to avoid 404s for the removed pages.
In addition, the Appendices page title is extended with "Reserved CQL Keywords and Types"
to help users understand what those appendices are about.
Fixes https://github.com/scylladb/scylladb/issues/24319Closesscylladb/scylladb#24320
remove the "ScyllaDB Enterprise" labels in document. because
there is no need to differentiate ScyllaDB Enterprise from its OSS
variant, let's stop adding the "ScyllaDB Enterprise" labels to
enterprise-only features. this helps to reduce the confusion.
as we are still in the process of porting the enterprise features
to this repo, this change does not fixscylladb/scylladb#22175.
we will review the document again when completing the migration.
we also take this opportunity to stop referencing "Enterprise" in
the changed paragraph.
Refs scylladb/scylladb#22175
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Closesscylladb/scylladb#22177
