check git commit hash before pulling lora_gateway
it must be possible to find out the current commit id and only pull if we're changing. Otherwise the changes to use spi means it pulls every time.
e.g.
git log --pretty=format:'%h' -n 1
it must be possible to find out the current commit id and only pull if we're changing. Otherwise the changes to use spi means it pulls every time.
e.g.
git log --pretty=format:'%h' -n 1