0.171.1

Type	Description	Link
Fix	We no longer create a FastFailoverProxy when creating a single node proxy. Previously, if this was created when talking to an individual TimeLock node that was not the leader (or a service that would otherwise return 308s), we would spin for about 10 seconds before returning. Users of failover proxies to TimeLock (e.g. if using the timestamp or lock services from a TransactionManager) are unaffected.	#4370
Improvement	Postgres JDBC driver was updated from 42.2.1 to 42.2.8 (relevant: minor perf and upsert fixes)	#4371