Sequel 4.17.0 Released

Sequel 4.17.0 was released today! Full release notes are available, but here are some highlights:

• A :preconnect Database option has been added for preconnecting the maximum number of connections.
• Database#sharded? has been added for checking if the database uses sharding/multiple servers.
• Dataset#server? has been added for setting the server for a dataset if one is not already set.