Describe the bug

PatternHelper will be changed when crafting results return network in lock crafting mode.

Because method getPrimaryOutput return the reference but copy. I recommend use unlockStack = pattern.getPrimaryOutput().copy(); in line 1164.
@zeng-github01

1. Build a simple me network and create a pattern with output item greater than 1.
2. Submit this craft job and return result items one by one.
3. Submit the craft job again. Crafting plan provides wrong statistic and me interface's unlockStack has wrong item count.

Additional context
ME network

Pattern and me interface

Wrong crafting plan

Other things
At first craft job, craft complete notice are show when first item insert to interface. It should be show after all item returns.

I see，i will fix it ASAP

I first learned C#, and I forgot that the two handle references differently. sorry

Fixed

Fixed in #507.

@NotMyWing This issue is not closed with the PR