Adds koanf support (#811)

Dockerfile

dapps/valuetransfers/dapp.go

dapps/valuetransfers/fpc.go

go.mod

go.sum

plugins/analysis/client/plugin.go

plugins/analysis/dashboard/fpc_livefeed.go

plugins/analysis/dashboard/fpc_storage.go

plugins/analysis/dashboard/plugin.go

plugins/analysis/dashboard/routes.go

plugins/analysis/server/plugin.go

plugins/autopeering/autopeering.go

plugins/autopeering/local/local.go

plugins/autopeering/parameters.go

plugins/autopeering/plugin.go

plugins/clock/plugin.go

plugins/config/plugin.go

plugins/dashboard/faucet_routes.go

plugins/dashboard/plugin.go

plugins/dashboard/routes.go