Avuari v1.1.0

Changes :

New enemies :
-Bouncer : goes diagonally and bounces on the walls
-Seeker : chases you anywhere you go
-Driller : tries to attack you like a missile
-Shooter shoots bullets at you
-Ship Carrier Xeres: boss fight

New life system : gives you 10 lives to survive this new challenge

Score system has been updated

Some bug fixes

A little bit of optimisation