Bump realesrgan from 0.2.8 to 0.3.0 (#3)

Bumps [realesrgan](https://github.com/xinntao/Real-ESRGAN) from 0.2.8 to
0.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/xinntao/Real-ESRGAN/releases">realesrgan's
releases</a>.</em></p>
<blockquote>
<h2>Real-ESRGAN v0.3.0 Release Note</h2>
<p>🚀 Long time no see ☄️</p>
<p>✨ <strong>Highlights</strong></p>
<p>✅ <a
href="b827be13a1">add
realesr-general-x4v3 and realesr-general-wdn-x4v3</a>. They are very
tiny models for general scenes, and they may more robust. But as they
are tiny models, their performance may be limited.
✅ <a
href="576aaddfaf">support
denoise strength for realesr-general-x4v3</a>. You can use the
<strong>-dn</strong> option to adjust the denising strength. Denoise
strength. 0 for weak denoise (keep noise), 1 for strong denoise ability.
Only used for the realesr-general-x4v3 model.
✅ <a
href="61e81d3108">update
inference_video: support auto download</a>. You do not need to download
models explicitly. If the models are not download, they will be
downloaded automatically.</p>
<p>✅ <a
href="cdc14b74a5">support
ffmpeg stream for inference_realesrgan_video</a>
✅ <a
href="8cb9bd403e">fix
colorspace bug &amp; support multi-gpu and multi-processing</a>
✅ <a
href="6b15fc6936">Added
GPU selection feature to python inference</a>
✅ <a
href="e5e79fbde3">deal
with flv format</a></p>
<p>📢📢📢</p>
<p><a
href="https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.5.0/realesr-general-x4v3.pth">https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.5.0/realesr-general-x4v3.pth</a></p>
<p><a
href="https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.5.0/realesr-general-wdn-x4v3.pth">https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.5.0/realesr-general-wdn-x4v3.pth</a></p>
<!-- raw HTML omitted -->
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="fa4c8a03ae"><code>fa4c8a0</code></a>
add github release workflow, v0.3.0</li>
<li><a
href="37a7c5726d"><code>37a7c57</code></a>
update readme, v0.2.9</li>
<li><a
href="382d5be582"><code>382d5be</code></a>
Merge branch 'master' of github.com:xinntao/Real-ESRGAN</li>
<li><a
href="61e81d3108"><code>61e81d3</code></a>
update inference_video: support auto download</li>
<li><a
href="8f5744bc51"><code>8f5744b</code></a>
Update README.md - Added Upscayl under GUI Apps list (<a
href="https://github-redirect.dependabot.com/xinntao/Real-ESRGAN/issues/423">#423</a>)</li>
<li>See full diff in <a
href="https://github.com/xinntao/Real-ESRGAN/compare/v0.2.8...v0.3.0">compare
view</a></li>
</ul>
</details>
<br />


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</details>

requirements.txt

@@ -61,7 +61,7 @@ piexif==1.1.3  # used by sdutils
 # Upscalers
 basicsr==1.4.2  # required by RealESRGAN
 gfpgan==1.3.8  # GFPGAN
-realesrgan==0.2.8  # RealESRGAN brings in GFPGAN as a requirement
+realesrgan==0.3.0  # RealESRGAN brings in GFPGAN as a requirement
 -e git+https://github.com/devilismyfriend/latent-diffusion#egg=latent-diffusion  #ldsr
 
 # Orphaned Packages:  No usage found