New testing release.
- [enh] Warn the user about the waiting at the configuration generation
- [fix] Do not rely on dh_installinit and restart service after upgrade
- [fix] Add tty in root handlers if debug is set in bin/yunohost
- [fix] Do not remove the global_script directory
- [fix] Unexpected warnings comming from stderr
- [fix] Delayed upgrade of the package 'yunohost'