update project via composer

Signed-off-by: Marios Sotiropoulos <mai1211@uom.edu.gr>
Implement the Client class.

Signed-off-by: Marios Sotiropoulos <mai1211@uom.edu.gr>
Define the Client entity in the corresponding Doctrine YAML file.

Signed-off-by: Marios Sotiropoulos <mai1211@uom.edu.gr>
Create registration template stub.

Signed-off-by: Marios Sotiropoulos <mai1211@uom.edu.gr>
Ignore log files.

Signed-off-by: Marios Sotiropoulos <mai1211@uom.edu.gr>