Implemented New Permissions - Submit comments without approval and Submit reviews without approval

As per title, I've added 2 new Showcase permissions 'Submit comments without approval' and 'Submit reviews without approval'



Currently, both Comments and Reviews use the Core XF General Permission "Submit content without approval" as part of determining whether a new Comment or new Review should be submitted as Visible or Moderated, however, that general permission doesn't allow for much flexibility as it applies to ALL Content and sometimes sites want/need finer control at the individual content type level.

This allows you much finer control as it only applies to Showcase and you can apply these permissions at the Category Level (so some categories you might want to moderate comments or reviews, other categories you might not want to).