Mainnet genesis (#4612)

* Update version

* Update genesis & test address

* Update client ChainId

* Update openrpc.json

* Replace keys and reset initial files

* Add genesis-ledger submodule and build script

* Update build.rs

* fmt

* clippy

* Sync with initial files

* Do not update files if sandbox

* fmt

* Do not git fetch on bootstrap_server

* Revert "Do not git fetch on bootstrap_server"

This reverts commit c6818d0.

* Remove submodule and build script :)

* Update package version format (major.minor.0)

* Update with finalized initial files

* Final update of initial files :)

* Update lock and README.md

* Update README.md

Co-authored-by: AurelienFT <[email protected]>

* Whitelist our bootstrap servers by default

* Disable Peernet WARN before genesis

* add initial distrib notice

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Co-authored-by: Damir Vodenicarevic <[email protected]>
Co-authored-by: AurelienFT <[email protected]>