Elect new replica binary revision [b3b00ba59c366384e3e0cd53a69457e9053ec987](https://github.com/dfinity/ic/tree/rc--2023-05-18_23-01)
        
# Release Notes:

* [[4c3562ab0](https://github.com/dfinity/ic/commit/4c3562ab0)]  Consensus: chore: Move invalidated artifacts metrics from artifact processor to individual pools
* [[0e412345e](https://github.com/dfinity/ic/commit/0e412345e)]  Consensus: chore: Remove artifact processors' `ChangeSet` dependency by adding "state changed" flag to artifact pools' `ChangeResult`
* [[0e3e196c7](https://github.com/dfinity/ic/commit/0e3e196c7)]  Consensus: fix: Bake sandbox into ic-recovery
* [[39b4380a3](https://github.com/dfinity/ic/commit/39b4380a3)]  Crypto: chore: remove some panics in tree hasher
* [[42b724a36](https://github.com/dfinity/ic/commit/42b724a36)]  Crypto: feat: Add support for extended BIP32 private->private derivation
* [[b0499bb6e](https://github.com/dfinity/ic/commit/b0499bb6e)]  Crypto: feat: Support compilation to WASM for P256 and internal RSA crates
* [[51085d8bf](https://github.com/dfinity/ic/commit/51085d8bf)]  Message Routing: Allow missing protobuf files
* [[d754b9aba](https://github.com/dfinity/ic/commit/d754b9aba)]  Message Routing: chore: Make `StateLayout::checkpoint_name()` a member function
* [[ab29ccefd](https://github.com/dfinity/ic/commit/ab29ccefd)]  Message Routing: feat: Implement `ReplicatedState` splitting
* [[e524bf776](https://github.com/dfinity/ic/commit/e524bf776)]  Message Routing: feat: Implement `SystemMetadata` splitting
* [[eb12d67c1](https://github.com/dfinity/ic/commit/eb12d67c1)]  Message Routing: feat: Position-independent manifest file hash
* [[7888afe00](https://github.com/dfinity/ic/commit/7888afe00)]  Message Routing: improvement: Less unnecessary cloning when retrieving parts of the state
* [[4bddbd79a](https://github.com/dfinity/ic/commit/4bddbd79a)]  Networking/Node: fix download of SEV-SNP certificates on IPv6
* [[11745b4fe](https://github.com/dfinity/ic/commit/11745b4fe)]  Networking: fix: cleanup the ic.json5 config from redundant values
* [[01a7dbed2](https://github.com/dfinity/ic/commit/01a7dbed2)]  Node: Add HostOS commands to `ic-admin`
* [[4e11bcf3a](https://github.com/dfinity/ic/commit/4e11bcf3a)]  Node: Managing HostOS version through NNS
* [[da4f13ede](https://github.com/dfinity/ic/commit/da4f13ede)]  Node: Remove microcode updates from initramfs
* Various tech-debt management: code refactoring, docs, bug fixes, test updates

# IC-OS Verification

To build and verify the IC-OS disk image, run:

```
# From https://github.com/dfinity/ic#building-the-code
# This process requires an x86-64 based machine, Ubuntu 20.04 or a newer version of the OS, Git, and Podman.
git clone https://github.com/dfinity/ic
cd ic
git fetch origin
git checkout b3b00ba59c366384e3e0cd53a69457e9053ec987
if ./gitlab-ci/container/build-ic.sh -i ; then
    curl -LO https://download.dfinity.systems/ic/b3b00ba59c366384e3e0cd53a69457e9053ec987/guest-os/update-img/update-img.tar.gz
    shasum -a 256 artifacts/icos/guestos/update-img.tar.gz update-img.tar.gz
else
    echo "IC-OS build failed. Verification unsuccessful." >&2
fi
```

The two SHA256 sums printed above from a) the downloaded CDN image and b) the locally built image,
must be identical, and must match the SHA256 from the payload of the NNS proposal.