[Bug] CB 2.1.1 not blocking tab complete

[whallin]

Describe the bug
CommandBlocker 2.1.1 does not block tab complete attempts when ProtocolLib 4.6.0

To Reproduce

1. Install CommandBlocker 2.1.1 and ProtocolLib 4.6.0
2. Configure CommandBlocker like you'd do normally
3. Set DisableTabComplete to true in "config.yml" (CommandBlocker)
4. Restart your server to make sure your changes take effect
5. View the results

Expected behavior
Tab complete should be disabled, but for some reason it isn't. I'd assume it has something to do with the code.

Screenshots
n/a

Desktop (please complete the following information):

• Server Type: Paper
• Version: 1.8.8(9)

Additional context
Before submitting this issue, I went ahead and downgraded to CommandBlocker 2.0.0, and the issue wasn't present there. So, something has changed with the latest build.