How do I install V2?
The steps to install the driver have not changed, just choose V2 of the driver when you choose which driver to install
For a basic setup, follow steps 1-3 here
Then to enable activity devices, follow the instructions on this post
How do I update to V2?
Unfortunately - there is no smooth update process for V2. I needed to create V2 as a separate driver.
The best way to upgrade to V2, is to first delete all of your V1 devices and driver, install the V2 driver and setup from there.
It is possible to run V1 and V2 alongside each other during setup, but this may lead to confusion so it is best avoided.
Please do not attempt to change the driver of the existing v1 devices to the new driver, you will end up with orphaned devices and potentially duplicate devices as I needed to change the naming convention of the device_network_id for V2 devices.