Bump soketto from 0.7.1 to 0.8.0 (#5719)

Bumps [soketto](https://github.com/paritytech/soketto) from 0.7.1 to
0.8.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/paritytech/soketto/releases">soketto's
releases</a>.</em></p>
<blockquote>
<h2>v0.8.0</h2>
<h2>0.8.0</h2>
<ul>
<li>[changed] move to rust 2021 <a
href="https://redirect.github.com/paritytech/soketto/pull/56">#56</a></li>
<li>[changed] Replace sha-1 v0.9 with sha1 v0.10 <a
href="https://redirect.github.com/paritytech/soketto/pull/62">#62</a></li>
<li>[changed] Update hyper requirement from v0.14 to v1.0 <a
href="https://redirect.github.com/paritytech/soketto/pull/99">#99</a></li>
<li>[changed] Update base64 requirement from 0.13 to 0.22 <a
href="https://redirect.github.com/paritytech/soketto/pull/97">#97</a></li>
<li>[changed] Bump MSRV to 1.71.1.</li>
<li>[fixed] doc typo on Client resource field <a
href="https://redirect.github.com/paritytech/soketto/pull/97">#79</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/paritytech/soketto/blob/master/CHANGELOG.md">soketto's
changelog</a>.</em></p>
<blockquote>
<h2>0.8.0</h2>
<ul>
<li>[changed] move to rust 2021 <a
href="https://redirect.github.com/paritytech/soketto/pull/56">#56</a></li>
<li>[changed] Replace sha-1 v0.9 with sha1 v0.10 <a
href="https://redirect.github.com/paritytech/soketto/pull/62">#62</a></li>
<li>[changed] Update hyper requirement from v0.14 to v1.0 <a
href="https://redirect.github.com/paritytech/soketto/pull/99">#99</a></li>
<li>[changed] Update base64 requirement from 0.13 to 0.22 <a
href="https://redirect.github.com/paritytech/soketto/pull/97">#97</a></li>
<li>[changed] Bump MSRV to 1.71.1.</li>
<li>[fixed] doc typo on Client resource field <a
href="https://redirect.github.com/paritytech/soketto/pull/97">#79</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/paritytech/soketto/commit/7fee76678b7d08b21f5081de0f9041c7c9c1afdd"><code>7fee766</code></a>
Merge pull request <a
href="https://redirect.github.com/paritytech/soketto/issues/100">#100</a>
from paritytech/chore-release-soketto-0.8</li>
<li><a
href="https://github.com/paritytech/soketto/commit/f392c852b2ad7d6146accb5b75989dd60cbeaed1"><code>f392c85</code></a>
chore: release v0.8.0</li>
<li><a
href="https://github.com/paritytech/soketto/commit/6f31ad11e742a3e83ec9b9b75644b2e0242f5da7"><code>6f31ad1</code></a>
Merge pull request <a
href="https://redirect.github.com/paritytech/soketto/issues/88">#88</a>
from paritytech/dependabot/github_actions/actions/chec...</li>
<li><a
href="https://github.com/paritytech/soketto/commit/322240516dc844abd5deb9d740df3b16614c08b9"><code>3222405</code></a>
Merge pull request <a
href="https://redirect.github.com/paritytech/soketto/issues/99">#99</a>
from paritytech/chore-update-hyper</li>
<li><a
href="https://github.com/paritytech/soketto/commit/afe56f5d26687b60b038522e7f10277adfd73c14"><code>afe56f5</code></a>
Merge pull request <a
href="https://redirect.github.com/paritytech/soketto/issues/97">#97</a>
from paritytech/dependabot/cargo/base64-0.22</li>
<li><a
href="https://github.com/paritytech/soketto/commit/420216aad917301e3513905ad55f60ffc068a4e0"><code>420216a</code></a>
chore(deps): update hyper v1.0</li>
<li><a
href="https://github.com/paritytech/soketto/commit/050d44ba45cd800877729b649a898ac483fbff97"><code>050d44b</code></a>
Update base64 requirement from 0.21 to 0.22</li>
<li><a
href="https://github.com/paritytech/soketto/commit/3d65c54d37162a57c8401f6428b3f9213bed8fd7"><code>3d65c54</code></a>
Merge pull request <a
href="https://redirect.github.com/paritytech/soketto/issues/95">#95</a>
from paritytech/dependabot/cargo/env_logger-0.11.1</li>
<li><a
href="https://github.com/paritytech/soketto/commit/153cd94dfcdcded2e0f6857ef8623d14ca4cc91a"><code>153cd94</code></a>
Update env_logger requirement from 0.10.0 to 0.11.1</li>
<li><a
href="https://github.com/paritytech/soketto/commit/26a2fc647258345da8cdefe3f8d9f0a01553eb46"><code>26a2fc6</code></a>
Merge pull request <a
href="https://redirect.github.com/paritytech/soketto/issues/87">#87</a>
from kayabaNerve/master</li>
<li>Additional commits viewable in <a
href="https://github.com/paritytech/soketto/compare/v0.7.1...v0.8.0">compare
view</a></li>
</ul>
</details>
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Co-authored-by: Bastian Köcher <[email protected]>