Proposed clarification/improvement to install (#479)
Proposed clarification/improvement to install (#479)

* Proposed clarification/improvement to install

* Avoid > 1.7 -> 1.7 or newer

And add why (crd support)

* Review comment

* Reworked per comments + changes to next section re files in the release

* Deleting alpha

* nits

geeknoid/istio.github.io,linsun/istio.github.io,istio/istio.io,linsun/istio.github.io,istio/istio.io,linsun/istio.github.io,istio/istio.io,jasminejaksic/istio.github.io,geeknoid/istio.github.io,smawson/istio.github.io,linsun/istio.github.io,istio/istio.io,smawson/istio.github.io,ZackButcher/istio.github.io,ZackButcher/istio.github.io,linsun/istio.github.io,jasminejaksic/istio.github.io,smawson/istio.github.io,ZackButcher/istio.github.io,ZackButcher/istio.github.io,istio/istio.io,istio/istio.io,istio/istio.io,geeknoid/istio.github.io,smawson/istio.github.io,geeknoid/istio.github.io,geeknoid/istio.github.io,jasminejaksic/istio.github.io,jasminejaksic/istio.github.io