julia

eea8b14a - [Serialization] support AbstractLock and GenericCondition (#43325)

[Serialization] support AbstractLock and GenericCondition (#43325) Locks should be unlocked when serialized, and GenericCondition should drop their waiters. Otherwise, we may try to serialize a running Task (the user should normally be holding the lock around the data they are intending to serialize), which will fail and error.