[Neos] New Processors in Review now

[Sebastian Kurfürst]

Hey @all,

as one of the last breaking changes before 1.0, the revamped processors
have entered a state where they'd need a thorough review:

https://review.typo3.org/#/q/topic:new-processors,n,z

The main changeset containing lots of explanations of what changed is
the following one:

https://review.typo3.org/#/c/24423/

Thanks for checking it out, and cya soon :-)
Sebastian