Co-authored-by: Sam Kleinman <garen@tychoish.com>

Bumps [github.com/cosmos/iavl](https://github.com/cosmos/iavl) from 0.15.3 to 0.16.0.
- [Release notes](https://github.com/cosmos/iavl/releases)
- [Changelog](https://github.com/cosmos/iavl/blob/master/CHANGELOG.md)
- [Commits](https://github.com/cosmos/iavl/compare/v0.15.3...v0.16.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from v1.4.1 to v1.5.0.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/master/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-action/compare/v1.4.1...a1ed4b322b4b38cb846afb5a0ebfa17086917d27)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Pass a set of private peer ids to the `PeerManager` and any node that exists in this set is not returned in the `Advertise` method.

closes: #6405

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from v1.2.0 to v1.3.0.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](https://github.com/docker/setup-buildx-action/compare/v1.2.0...0d135e0c2fc0dba0729c1a47ecfcf5a3c7f8579e)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from v1.1.2 to v1.2.0.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](https://github.com/docker/setup-buildx-action/compare/v1.1.2...012185ccbeb554a7f5f987bea0f1a73519b3cdf5)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Sam Kleinman <garen@tychoish.com>

Somehow my previous attempt to fix this test was somewhat
non-deterministic. I think I misjudged how the "median" would impact
the test.

I ran the test in question 10 times without seeing a failure (which
would show up 10-30% of the time previously,) so I'm pretty sure this
is fixed.

Bumps [github.com/grpc-ecosystem/go-grpc-middleware](https://github.com/grpc-ecosystem/go-grpc-middleware) from 1.2.2 to 1.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/grpc-ecosystem/go-grpc-middleware/releases">github.com/grpc-ecosystem/go-grpc-middleware's releases</a>.</em></p>
<blockquote>
<h2>v1.3.0</h2>
<p><a href="https://github.com/grpc-ecosystem/go-grpc-middleware/compare/v1.2.2...v1.3.0">Full changelog</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="df0f91b29b"><code>df0f91b</code></a> validator: add support for protoc-gen-validate 0.6.0 (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/417">#417</a>)</li>
<li><a href="165f605a7b"><code>165f605</code></a> Updating gogo/protobuf to v1.3.2 from v1.2.1 to fix CVE-2021-3121 (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/416">#416</a>)</li>
<li><a href="baff2d4634"><code>baff2d4</code></a> wrong example misguide user to catch panic (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/414">#414</a>)</li>
<li><a href="315ddd9812"><code>315ddd9</code></a> logging/zap/ctxzap: add shorthand functions (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/408">#408</a>)</li>
<li><a href="a77ba4df9c"><code>a77ba4d</code></a> Settable grpc logger (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/402">#402</a>)</li>
<li><a href="be4c235f9d"><code>be4c235</code></a> Support customization of timestamp format (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/398">#398</a>)</li>
<li><a href="912313c08f"><code>912313c</code></a> use status.Error instead of status.Errorf (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/397">#397</a>)</li>
<li><a href="fab13c27ec"><code>fab13c2</code></a> downgrade grpc requirements to &lt;1.30.0 (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/381">#381</a>)</li>
<li><a href="48900393c7"><code>4890039</code></a> Added stale bot (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/370">#370</a>)</li>
<li><a href="83ed827d3c"><code>83ed827</code></a> Fix logrus verbosity level checker (<a href="https://github-redirect.dependabot.com/grpc-ecosystem/go-grpc-middleware/issues/369">#369</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/grpc-ecosystem/go-grpc-middleware/compare/v1.2.2...v1.3.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=github.com/grpc-ecosystem/go-grpc-middleware&package-manager=go_modules&previous-version=1.2.2&new-version=1.3.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

## Description

Add sr25519 as a validator key option. We support the crypto in tendermint and added batch verification recently.

Bumps [github.com/confio/ics23/go](https://github.com/confio/ics23) from 0.6.3 to 0.6.6.
<details>
<summary>Commits</summary>
<ul>
<li><a href="53a3a58ab8"><code>53a3a58</code></a> Revert go mod</li>
<li><a href="b66f10fc78"><code>b66f10f</code></a> Bump to 0.6.5</li>
<li><a href="19f273dffb"><code>19f273d</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/confio/ics23/issues/40">#40</a> from confio/cleanup</li>
<li><a href="46f21260db"><code>46f2126</code></a> Clippy and cleanup in tests</li>
<li><a href="667ddb335e"><code>667ddb3</code></a> Fix clippy warnings</li>
<li><a href="ea8b91d186"><code>ea8b91d</code></a> cargo fmt</li>
<li><a href="267cfba090"><code>267cfba</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/confio/ics23/issues/39">#39</a> from kostko/kostko/feature/more-ops</li>
<li><a href="346d8d9b19"><code>346d8d9</code></a> Implement FIXED32_LITTLE length operation</li>
<li><a href="61321db422"><code>61321db</code></a> Add SHA-512/256 hash operation</li>
<li><a href="77277ad2f8"><code>77277ad</code></a> Bump Rust to 0.6.4</li>
<li>Additional commits viewable in <a href="https://github.com/confio/ics23/compare/v0.6.3...go/v0.6.6">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=github.com/confio/ics23/go&package-manager=go_modules&previous-version=0.6.3&new-version=0.6.6)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

Expanding the list of people who can sign off on reviews.

I believe that this, in my testing seems to help the e2e state-sync
tests complete more reliably, by fixing some potential, range-related
slice building, as well as the way the test app hashes snapshots.

Additionally, and I'm not sure if we want to do this, but I added this
hook to the reactor that re-sends the request for snapshots during the
retry. This helps in tests prevent systems from getting stuck, but I
think in reality, it might create more traffic, and operators would
just restart a state-syncing node to get a similar effect.

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from v1.4.0 to v1.4.1.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/master/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-action/compare/v1.4.0...967e2b38a85a62bd61be5529ada27ebc109948c2)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from v1.3.2 to v1.4.0.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/master/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-action/compare/v1.3.2...0e28ff86a50029a44d10df6ed4c308711925a6a8)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Callum Waters <cmwaters19@gmail.com>

Bumps [actions/cache](https://github.com/actions/cache) from v2.1.4 to v2.1.5.
- [Release notes](https://github.com/actions/cache/releases)
- [Commits](https://github.com/actions/cache/compare/v2.1.4...1a9e2138d905efd099035b49d8b7a3888c653ca8)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Marko <marbar3778@yahoo.com>

Per conversations earlier today, we'll consider all proposed implementation changes part of the ADR process rather than the RFC process (which will remain, for now, on the spec; this may get incorporated instead into the burgeoning "CIPS" process). 

This change renames RFC 1 to ADR 66, leaving space for the not-yet-merged ADR 65.

Bumps [styfle/cancel-workflow-action](https://github.com/styfle/cancel-workflow-action) from 0.8.0 to 0.9.0.
- [Release notes](https://github.com/styfle/cancel-workflow-action/releases)
- [Commits](https://github.com/styfle/cancel-workflow-action/compare/0.8.0...89f242ee29e10c53a841bfe71cc0ce7b2f065abc)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Sam Kleinman <garen@tychoish.com>