* Use ip utility to get the required miner node multiaddr
* Persist lotus node data to support restarts
* Add clean up steps to instructions
* Fix lotus-seed sector-dir arg
* Add a stack for Gelato watcher
* Add option to create and use a state snapshot
* Add commands to create and import a state checkpoint
* Rename ipld-eth-server endpoint env variables
* Fix default env variable
Former-commit-id: 8b4b5deba8
* Setup gateway-server with watchers
* Add js script to merge toml config files
* Remove individual watcher configs
* Add all azimuth watchers in stack
* Fix toml-js install
* Use env variables for ipld-eth-server endpoints
* Checkout to version tag in azimuth-watcher-ts repo
Former-commit-id: 5a94aed7f7
