Neo4j Aura Database May Release Update

The Neo4j Aura May release has started to roll out, commencing on AuraDB Free and progressing to higher tiers later. 
Updates include:
dbms.components() procedure will now also include the supported cypher versions.
bug fix in pipelined runtime, where in certain scenarios cached properties in an OPTIONAL MATCH were not properly cleared between rows, which could lead to incorrect results.
Deprecations
For all Cypher language changes, deprecations, and compatibility, see Cypher Manual -> Deprecations, additions, and compatibility.
For more information,  please refer to our release notes.