Stable-Baselines3 v2.3.2: Hotfix for PyTorch 1.13

Bug fixes

• Reverted torch.load() to be called weights_only=False as it caused loading issue with old version of PyTorch. #1913
• Cast learning_rate to float lambda for pickle safety when doing model.load by @markscsmith in #1901

Documentation

• Fix typo in changelog by @araffin in #1882
• Fixed broken link in ppo.rst by @chaitanyabisht in #1884
• Adding ER-MRL to community project by @corentinlger in #1904
• Fix tensorboad video slow numpy->torch conversion by @NickLucche in #1910

New Contributors

• @chaitanyabisht made their first contribution in #1884
• @markscsmith made their first contribution in #1901
• @NickLucche made their first contribution in #1910

Full Changelog: v2.3.0...v2.3.2