Getting contents of lock without acquiring the lock

Hi,
I was trying to get the contents of a lock without acquiring the lock, but found that when I tried to get the lock,

lock, err = client.Get(dynamoLockName)

I received a lock with no data.

I looked into Get, and found that this branch was getting executed: https://github.com/cirello-io/dynamolock/blob/master/client.go#L906, because the lock is currently not held. Therefore, an empty lock is returned, with no data.

I'm happy to make a PR to fix this by removing the lockItem.isReleased check, but wanted to confirm.

Provide feedback