Libre not uploading new SAGE to nightscout

[kylmcw]

Freestyle Libre SAGE is not uploading to nightscout at all.

[bjornoleh]

SAGE upload to NS was introduced in iAPS here:
Artificial-Pancreas/iAPS@2d60ffc#diff-d6569af4c16ca2e28f1ea9edccf5b7693c1b4b61935bdb870c106567ecb04d63

This includes changes to two files in the Dependencies directory which are deleted from the submodule based OiAPS (alpha):

Dependencies/LibreTransmitter/Sources/LibreTransmitter/LibreSensor/SensorContents/SensorData.swift
Dependencies/LibreTransmitter/Sources/LibreTransmitter/LibreTransmitterManager.swift

To make SAGE uploads happen in submodule based OiAPS, we would probably need to fit this in elsewhere, or make the required PR to https://github.com/LoopKit/LibreTransmitter.

I don't know if SAGE upload was implemented already in Loop? I think not, although it has been discussed previously. @marionbarker would probably know.

[avouspierre]

To review in alpha

[kylmcw]

SAGE verified uploaded to Nighscout on Alpha branch.

[bjornoleh]

Fixed in #112