Feature : Support for speedtest to monitor internet bandwidth

[ollie2a]

Monitorix is a great tool for monitoring server on linux ... it would be great to add support for speedtest and monitor internet bandwidth ..

This is the typical output from speedtest ...

Retrieving speedtest.net configuration...
Testing from Hyperoptic Ltd (xxx.xxx.xxx.xxx)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Lightning Fibre Ltd (London) [x.xxx km]: 3.489 ms
Testing download speed................................................................................
Download: 41.97 Mbit/s
Testing upload speed......................................................................................................
Upload: 97.57 Mbit/s