[keycloak-user] Keycloak 5.x vs 6.x, what is the difference between those 2 lines?

[Lukasz Lech]

I'm quite disturbed by keycloak 5.x and 6.x being launched in the same time....

Which should I upgrade to from 4.8.x?

Was 5.x line a mistake and it was abandoned and replaced with 6.x, or those are parallel development lines for other purposes?

Excuse me for maybe a naïve question, but release notes are not very speaking...

Best regards,
Lukasz Lech