Faster queries over tiered data

This release adds support for runtime chunk exclusion for queries that need to access tiered storage. Chunk exclusion now works with queries that use stable expressions in the WHERE clause. The most common form of this type of query is:

For more info on queries with immutable/stable/volatile filters, check our blog post on Implementing constraint exclusion for faster query performance.

If you no longer want to use tiered storage for a particular hypertable, you can now disable tiering and drop the associated tiering metadata on the hypertable with a call to disable_tiering function.