When passing `--novenv` flag to webui.sh it can skip venv.
Might be useful for installing in Docker since messing with venv in Docker might be a bit complicated.

Example usage:
`webui.sh --novenv`

Hope this gets approved and pushed into future versions of Web UI

fix: add queue lock for refresh-checkpoints

Zoom and pan: More options in the settings and improved error output

fixed typos

Use os.makedirs(..., exist_ok=True)

Fix Typo of hints.js

Strip whitespaces from URL and dirname prior to extension installation

This avoid some cryptic errors brought by accidental spaces around urls

Allow activation of Generate Forever during generation

persistent conds cache

Don't die when a LoRA is a broken symlink

Split mask blur into X and Y components, patch Outpainting MK2 accordingly

Forcing Torch Version to 1.13.1 for RX 5000 series GPUs

Fixes #11098

Fixes unexpected noise in non-outpainted borders when using MK2 script.

Prequisite to fixing Outpainting MK2 mask blur bug.

Generate Forever during generation

Update shared.py

link footer API to Wiki when API is not active

Fix upcast attention dtype error.

Without this fix, enabling the "Upcast cross attention layer to float32" option while also using `--opt-sdp-attention` breaks generation with an error:

```
  File "/ext3/automatic1111/stable-diffusion-webui/modules/sd_hijack_optimizations.py", line 612, in sdp_attnblock_forward
    out = torch.nn.functional.scaled_dot_product_attention(q, k, v, dropout_p=0.0, is_causal=False)
RuntimeError: Expected query, key, and value to have the same dtype, but got query.dtype: float key.dtype: float and value.dtype: c10::Half instead.
```

The fix is to make sure to upcast the value tensor too.