In the kuma installation document, the version jump is abnormal.

[ty-dc]

What happened?

1. Go to https://kuma.io/install/latest/
2. Install the latest version, but it shows 1.2.x

3. Tried to switch to another version, but was still redirected to version 1.2.x.
   

[lobkovilya]

Triage: on the main page "Get Started / OSS" leads to https://kuma.io/install/latest/. We probably should fix this link to go to https://kuma.io/docs/latest/introduction/install-kuma/ (same as green "Install" button)

[jijiechen]

We have several places leading to "https://kuma.io/install/latest/":

1. On the Kuma repo page, at the right hand side, in the description section, there is the link
2. On the README of the Kuma repo, at section "Get Started", there is the link.
3. From the Kuma GUI, a button shows up when there is a newer version available, this button links to this page as well.