[FEATURE] Add complete opcode cache reset

This adds the possibility to reset the complete opcode cache in the
install tool. This functionality may be needed if you update extensions
not via EM and the cache does not stat the files.

Resolves: #56987
Releases: 6.2
Change-Id: I540a31a939fdc6305ad0aff9d39f7e424404925d
Reviewed-on: https://review.typo3.org/28520
Reviewed-by: Stefan Neufeind
Reviewed-by: Ernesto Baschny
Tested-by: Ernesto Baschny
Reviewed-by: Xavier Perseguers
Tested-by: Xavier Perseguers
Reviewed-by: Markus Klein
Tested-by: Markus Klein