[TASK] Import template for php.ini

* copy php.ini.erb from cookbook php to enable adjustments
[TASK] Tweak PHP configuration

* extend php.ini template to allow for arbitrary configuration options
* optimize realpath cache
* configure remote debugging with xdebug
[BUGFIX] Fix Vagrantfile

* revert changed IP address of VBox (see commit:7516284a)
* fix syntax for synced/shared folder
[TASK] Update to current TYPO3 master

* update LocalConfiguration.php
* update content dumps