- Adds `_offset` option to /search to enable pagination
- Might be a slower method, but at least pagination works

In the future, Schema interaction will be
re-factored to a different approach.
It will be scoped per-plugin. For now creating duplicates
of the Schema items feels like a better approach..

Ignore "dateCreated" and "type" fields
as specified in the docs.

Remove the unnecessary uuid dependency along the way

Old schema entry removal should
happen _before_ inserting new values.

Nobody used this API at this moment
because API wasn't working until 2 commits ago.

While not clean to change without deprecation warnings and all,
it should be safe to do so now.