arm64 architectures

Update faucet.go

refactor codebase with urfave/cli (vulpemventures#120)

* clean

* load datadir with resources and start compose

* start --liquid

* check if is running already

* Add rpc command

* Add logs and faucet commands

* Add mint command

* Add push command

* Move state into dedicated pkg

* less code for isRunning check

* Add --ci flag to start command

* Add NIGIRI_DATADIR env var

* add update command

* Update readme, makefile and goreleaser

* update test gh action

* skip tests

* print endpoint in start command

* Add a default network to docker compose file.

Containers started through this docker compose file will be in this isolated network.
Note: the minimum version for the docker compose file format is 3.5 which introduces `name` for networks. This file format requires a docker engine version of 17.12.0+.

* add prerelease: auto

* makefile: release commands

* go version

* use global flag --datadir for the folder

* wrap datadir in variable

* use single compose file & move state to internal

* remove unused state keys

* return err in test

* docker-compose: use latest version

* print endpoint of services based on --liquid flag

Co-authored-by: Philipp Hoenisch <[email protected]>

Use GH container registry images (vulpemventures#118)

* Use GH container registry images

* Change images in constant

* Update nigiri images constants

* Remove checks to print the version of nigiri CLI

* add fallbackfee to bitcoin.conf & elements.conf

* commented bitcoin push test

bump liquid with ghcr.io/vulpemventures/elements