Add start of developing guide, with logging section
Add start of developing guide, with logging section

masonforest/horizon,irisli/horizon,nullstyle/go-horizon,masonforest/go-horizon,irisli/horizon,nullstyle/go-horizon,stellar/horizon,nullstyle/go-horizon,stellar/horizon,stellar/horizon,irisli/horizon,masonforest/go-horizon,masonforest/horizon,masonforest/horizon,masonforest/go-horizon