This pull request adds the following:
- [readme] verkle example configuration from:
https://notes.ethereum.org/@parithosh/kurtosis-example
- [readme] mock-mev example configuration from:
https://notes.ethereum.org/@parithosh/kurtosis-example
- [readme] Adds a paragraph about common debugging and management
commands (logs, shell, export genesis files)
- Adds an example network_params.json file with update images for
mev-relay and mev-flood. This network_params.json file contains the
default parameters