Upgrading to 2.0

I have 1.9.5 and 1.9.4 instances on centos 7

When I run upgrade commands, it doesnt show option for 2.0.

Is that means that we need fresh install for 2.0 or I am using out dated code ?

I used below;

sh <(curl https://raw.githubusercontent.com/usmannasir/cyberpanel/stable/preUpgrade.sh || wget -O - https://raw.githubusercontent.com/usmannasir/cyberpanel/stable/preUpgrade.sh)


he said just press enter.

input 2.0.0