Add browser info to user events (sessions, connections)

[mountaindude]

Browser info of connecting user is available in the message sent from QS to Butler SOS.
Make it available in InfluxDB, New Relic and MQTT.

The incoming message to Butler SOS can look like this:

/qseow-proxy-connection/;pro2-win1;Open connection;LAB;goran;AppAccess;/app/6e58fe39-d930-4731-a03d-57824d2c1cd5?reloaduri=https%3a%2f%2fqliksense.ptarmiganlabs.net%2fsense%2fapp%2f6e58fe39-d930-4731-a03d-57824d2c1cd5%2foverview;Backend web socket connection Opened for session 'c0de3fa3-fdfe-e6c0-b4a8-f22596d12f15'. App id: '6e58fe39-d930-4731-a03d-57824d2c1cd5'. UserAgent: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.1 Safari/605.1.15'

The text starting at "Backend web socket connection..." needs to be parse and broken down into its components.

[mountaindude]

Delivered in v9.7.0.

Makes it possible to create charts that show in real time number of users per browser, OS and app name: