* Add BGP discovery and polling for Dell OS10 devices
* Add BGP testing data for Dell OS10
* Add BGP testing data for Dell OS10 (fix)
* Add DB info for unit testing
DB_TEST_HOST must be changed when running mysql in a separate docker container or unit tests fail
* Set bgpLocalAs in discovery (fixes unit test fail)
Ideally the main `bgp-peers.inc.php` should be fixed so it does not
depend on finding bgpLocalAs from BGP4-MIB
* Change comment style
* Remove link to code in documentation
* Discover BGP counters
* Use IPv6 addresses in compressed format