v1.9.0

Release Description

• Added ability to specify custom strategy for handling attempts to update using lookup keys with no corresponding object in the array by specifying update.onLookupMissingObject handler. As mentioned in the README, update-js/utils provides 3 predefined strategies: noop, warnOnMissing and throwOnMissing. The default strategy is noop.
• This feature was requested by @AleksandrZhukov