- permit scripts to be executed from any path;
- handle containers init in a unique script;
- exec docker commands using docker-compose exec;
- do healthcheck on all containers listed in compose files;
- try to clean old DB and fixtures before recreating them;
- clean only containers listed in compose files.

* feat(core): add check for 'files' folder access

* Revert "feat(core): add check for 'files' folder access"

This reverts commit 9aa2d1a5

.

* Warn for unsecured files directories

Co-authored-by: Cédric Anne <cedric.anne@gmail.com>

 - Detect missing keys corresponding to foreign keys
 - Detect missing keys on is_* fields
 - Detect missing keys on date fields
 - Detect misnamed keys (optionnal)
 - Detect useless keys that are included in a larger key (optionnal)
 - Add missing keys
 - Drop useless keys

- Base available meta types on *_types configurations;
- Refactor Search::addMetaLeftJoin() to make it generic as possible;
- Fix some bugs.

* fix(core): use CommonDBTM instead of CommonDropdown

* fix(searchoption): add SO prevously removed

Limit filenames to 255 characters

* fix(apppliance): prevent infocom creation

* refactor(code): fix CS