Fixed EZP-14361: Image / File is lost if draft saving fails
Implemented EZP-20426 - Legacy cronjobs and scripts should be launchable from Symfony CLI

Refactoring of eZScript allowing to update settings while recalling the singleton.
Merge pull request #558 from ezsystems/legacy_scripts

EZP-20426 - Legacy cronjobs and scripts should be launchable from Symfony CLI
Fix EZP-20355: Insert table row in ezoe with embed elements
Merge pull request #561 from ezsystems/ezp-20355_ezoe_embed_new_table_row

Fix EZP-20355: Insert table row in ezoe with embed elements
Merge pull request #553 from patrickallaert/EZP-14361

Fixed EZP-14361: Image / File is lost if draft saving fails