fix flag handling for unlocked and locked

[windrad6]

This fixes the issue:
Received unknown message from PMU #35

[sstevan]

Hey @cl0-de,

Thanks for the pull request!
Would you mind double-checking issue #35 if I remember correctly, the fix for STAT word is required for all flags?

[windrad6]

I updated all shift operations, changed the "shift operation style" and added a fix in the rocof interpretation a divide by 100 was missing

[sstevan]

Hey @cl0-de,

Thanks for the update!
I was wondering if you could send the same pull request to the bugfix-v1.0.1 branch?

I think we got most of the bugs resolved by the community, I will go through the open issues and see if there is any outstanding job to be done before creating a new release branch.

[windrad6]

I updated the merge request to now merge into bugfix-v1.0.1

[windrad6]

Hey @sstevan,

did you need anything more from my site, to close this pull request?

[sstevan]

Hey @windrad6,

Have not checked if we need the import line mentioned above:

from curses import def_prog_mode

If not just remove it and we can merge. Thanks!

[windrad6]

The import line is removed.