[TASK] Prefix of caching framework tables is hardcoded

Prefix "cachingframework_" for caching framework tables is hardcoded
at multiple places within Core.

This makes it hard to keep track of it and prevents DBAL from overriding
it when identifier length is an issue.

Change-Id: Idddcd32879b35a608b363bf8871b82407840dac2
Resolves: #28798
Reviewed-on: http://review.typo3.org/4185
Reviewed-by: Helmut Hummel
Tested-by: Helmut Hummel
Reviewed-by: Stefan Neufeind
Reviewed-by: Andreas Wolf
Tested-by: Andreas Wolf