References to unknown class/interface

[gquemener]

There are also references to unknown EventStoreAsyncConnectionFactory and EventStoreSyncConnectionFactory classes on the /getting-started/step-1/index.html page.

I've found an EventStoreConnectionFactory class, but I'm not sur if it handles both sync and async connection.

I believe that namespaces have been reworked.
Prooph\EventStoreClient\EventStoreConnectionFactory allows creation of instances of Prooph\EventStore\Async\EventStoreConnection.

Interface Prooph\EventStore\EventStoreConnection also exists, although it does seem to have any concretion.