CLI changes for Sunrise initiative

[saihaj]

### Tasks
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1513
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1512
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1514
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1515
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1516
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1517
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1518
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1519
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1520
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1509
- [ ] https://github.com/graphprotocol/graph-tooling/issues/1532

[azf20]

@saihaj for graph create I think this would also need to be added as a graph local subcommand