Add National Oceanography Centre/British Oceanographic Data Centre's LinkedSystems Erddap server

[adamml]

Manually added to README.md and to erddaps.json

Build script used to add to erddaps.js and erddaps.jsonp

All tests passing

[DsmythMI]

Hey Adam,
Couple of minor typos, you have removed "... ocean gliders" from the "Voice of the Ocean" entry above and also typo "LinkedSyatems"

[adamml]

Hey Adam, Couple of minor typos, you have removed "... ocean gliders" from the "Voice of the Ocean" entry above and also typo "LinkedSyatems"

Hi Damian

Thanks for the quick response and catching those, they are updated now