Merge pull request #37 from Infinity-3A3/Raed

added simpleMail class
Merge pull request #38 from Infinity-3A3/Raed

Added FTP class (no pwd) plz follow instructions on line 24
Merge pull request #39 from Infinity-3A3/Raed

Feat product add suppression (removed modif useless)
lister/supprimer/ajouter/modifier paquet c bn ( 2 interfaces)
Merge pull request #40 from Infinity-3A3/KhaledDAO

lister/supprimer/ajouter/modifier paquet c bn ( 2 interfaces)
Fixed Conflict with omar