Let users edit the last match's results (do not archive it) #205

Thanks to the author for his contribution,
I am making a UI for inputting the results of the single_elimination/double_elimination, but I found that after the results are input for the Final Round and Consolation Final, they cannot be updated because
"Error: The match is locked.",

I'm confused and don't know why?

I reproduced the problem
This problem will not occur in version 1.5.6
demo(1.5.6)
After I change the version from 1.5.6 => ^1.6.4,
demo(1.6.4)

context:
Use your mouse to click on the match UI to enter random scores.
When I try to update the final match, update won't work,
What I observed is that match.status = 5
I wonder if I'm overlooking something
Thank you for your time

Originally posted by @taiwilliam in #203 (reply in thread)