[OzzModz] Thread Post Positions Rebuild 2.0.0

Might be useful to fix post order issues after incorrect scheduled publications caused by previous versions of the add-on:
https://xenforo.com/community/threads/ozzmodz-scheduled-content.198635/page-3

Also was suggested here:
https://xenforo.com/community/threads/rebuild-post-positions.200992/

Requirements:
XenForo 2.2.0+

Description:

Adds rebuild tool to recalculate thread post positions which can be broken by incorrect operation of any add-on