Force Advagg files regeneration

In some cases, for example after a deploy, you need to ensure that the files generated by advagg are completly regenerated to use the new deployed files. If you are not seeing these files renewed after a drush cc all and you want to be sure that these files are completly regenerated, use these drush commands to do it


drush advagg-cdc;
drush advagg-fna;
drush advagg-caf;