Replace old CLI by Symfony Command Controller

[albig]

The CommandLineController is announced as deprecated. As replacement is suggested to use native Symfonie commands or the Extbase Command Controller.

This patch introduces two Symfonie commands kitodo:index and kitodo:reindex.

kitodo:index does the same as the former "dlf index". The parameter of the options have changed slightly. Example:
./vendor/bin/typo3 kitodo:index -d http://example.com/path/mets.xml -p 123 -s dlfCore1

It is possible to use the short parameter names ("-d") or the long ones ("--doc"). You may enter the solr core ("--solr") as UID or as core name. In both cases the existence of the solr core is checked on the given page ("--pid").

kitodo:reindex was used to index a single collection. This is still possible. But you can enter a list of collections as well. Documents will only be reindexed once even if they belong to several collections. Alternatively you can reindex all documents on the given page. Example:

# reindex collection with uid 1 on page 123 with solr core 'dlfCore1'
./vendor/bin/typo3 kitodo:reindex -c 1 -p 123 -s dlfCore1

# reindex collection with uid 1 and 4 on page 123 with solr core 'dlfCore1'
./vendor/bin/typo3 kitodo:reindex -c 1,4 -p 123 -s dlfCore1

# reindex all documents on page 123 with solr core 'dlfCore1'
./vendor/bin/typo3 kitodo:reindex -a -p 123 -s dlfCore1

The new commands were added to the extension documentation. The SQL-queries inside the commands where replaced by Doctrine QueryBuilder.

[sebastian-meyer]

In order to remove the old command line interface completely we have to remove the checks in Classes/Hooks/ConfigurationForm.php (and probably some other places) as well.

[albig]

You are right. The check of an executable cliDispather is obsolete if we drop the old CLI. I added a patch to this pull request.
Maybe there are other places but I am not aware of it.