Move session/cache/token logic to __construct()
Move session/cache/token logic to __construct()

platformsh/platformsh-cli,platformsh/platformsh-cli,mglaman/platformsh-cli,pjcdawkins/platformsh-cli,platformsh/platformsh-cli,Fredplais/platformsh-cli,supriyantomaftuh/platformsh-cli,pjcdawkins/platformsh-cli,mglaman/platformsh-cli,Fredplais/platformsh-cli,supriyantomaftuh/platformsh-cli,mglaman/platformsh-cli,Fredplais/platformsh-cli,pjcdawkins/platformsh-cli,supriyantomaftuh/platformsh-cli