Update links to Presto website

[martint]

No description provided.

[vweevers]

I'm not keen on supporting two variants of Presto; is there an intent to keep the HTTP protocols (v1 and the future v2) compatible?

[vweevers]

I'm hoping trinodb/trino#380 (comment) can be clarified; otherwise this feels very much like a hijacking.

[vweevers]

Before this, I would like to:

• Check with a client of mine which codebase they use
• Update the shawnzhu/prestodb docker image (which I see recently switched to prestosql)
• Run some (external) tests

[martint]

There's an official docker image for the project now, in case you want to use that: https://hub.docker.com/r/prestosql/presto. It doesn't have the Hive connector pre-configured, but it comes with the TPC-H, TPC-DS and memory connectors out of the box. Those might be sufficient to run the integration tests and would simplify your setup.