Kubernetes 1.21 support

[pgodwin]

It looks like most the docs reference Kubernetes 1.16 (Eg the Getting Started documents). However 1.16 has been EOL since 2020-09-02.

Is QlikSense supported on newer versions of Kubernetes?

[mickymount]

@pgodwin did you ever found a work around this show stopper?

[pgodwin]

Yes, I reached out to our partner, who in turn asked Qlik and it looks like Kubernetes isn't supported.

[mickymount]

I see, thus there is no way qliksense could be containerized. I've spend weeks on this with no progress