reword settings for 4chan export, remove unneded try/excepts, add try/except for actually saving JPG

commit b030b67ad005bfe29bcda692238a00042dcae816
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Wed Feb 8 16:38:56 2023 -0800

    styling adjustements

commit 80a2acb0230dd77489b0eb466f2efe827a053f6d
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Wed Feb 8 10:49:47 2023 -0800

    badge indicator toggles visibility by selection

commit 898922e025a6422ac947fb45c1fa4f1109882f0a
Merge: 745382a0 31bbfa72
Author: Gerschel <9631031+Gerschel@users.noreply.github.com>
Date:   Wed Feb 8 08:35:26 2023 -0800

    Merge pull request #1 from w-e-w/Rounding-Method

    Rounding Method

commit 31bbfa729a15ef35fa1f905345d3ba2b17b26ab9
Author: w-e-w <40751091+w-e-w@users.noreply.github.com>
Date:   Wed Feb 8 19:41:45 2023 +0900

    use switch

commit 85dbe511c33521d3ac62224bf0e0f3a48194ce63
Author: w-e-w <40751091+w-e-w@users.noreply.github.com>
Date:   Wed Feb 8 16:47:52 2023 +0900

    Rounding Method

commit 745382a0f4b8d16241545a3460d5206915959255
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Tue Feb 7 21:19:20 2023 -0800

    default set to round

commit 728579c618af30ec98a5af0991bd3f28bdaca399
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Tue Feb 7 21:17:03 2023 -0800

    cleaned some commented code out; added indicator

commit 5b288c24a1edd8a5c2f35214b9634316d05b8dae
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Tue Feb 7 18:19:00 2023 -0800

    needs cleaning; attempt at rounding

commit d9f18ae92b929576b0b8c5f1ef8b3b38e441e381
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Tue Feb 7 15:46:25 2023 -0800

    add rounding option in setting for aspect ratio

commit af22106802c9e42205649e4c71c23fcf5b8c62f6
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Tue Feb 7 13:18:45 2023 -0800

    added some ratios, sorted ratios by commonality

commit 11e2fba73cffe8cdbf4cd0860641b94428ca0e74
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Tue Feb 7 10:46:53 2023 -0800

    snaps to mulitples of 8 and along ratio

commit fa00387e07460b10ee82671a1bfa8687e00ee60b
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Mon Feb 6 14:54:59 2023 -0800

    updated slidercomponentcontroller

commit 8059bc111c3e2d1edb3314e05ab21b65120fa1dd
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Mon Feb 6 14:29:11 2023 -0800

    added step size adjustment on number field

commit 641157b9f27a874a24ee7b0a854a092e9eac3eec
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Mon Feb 6 14:12:03 2023 -0800

    added return step size to default when ratio is disabled

commit 5fb75ad28f2476f36100ec93922a8199adbd2a68
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Mon Feb 6 14:09:34 2023 -0800

    added step size adjustment

commit e33532883bc4709cd41c3775cbb646d1d5ab0584
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Mon Feb 6 11:56:15 2023 -0800

    adjusted dropdown size, padding, text-align

commit 81937329cee77f466c5a5b23c268d0c810128f84
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Mon Feb 6 11:39:57 2023 -0800

    added positioning and styling

commit 86eb4583782d92880a9a113a54ffbac9d92f3753
Author: Gerschel <Gerschel_Payne@hotmail.com>
Date:   Mon Feb 6 08:54:45 2023 -0800

    fix typo in defaults; added preventDefault in event

Default choices added to settings in user interface section
Choices are editable by user

User selects from dropdown.
When you move one slider, the other adjusts according to the ratio
chosen.
Vice versa for the other slider.

Number fields for changes work as well.

For disabling ratio, an unlock pad "🔓" is available as a default.
This string can be changed to anything to serve as a disable,
as long as there is no colon ":".

Ratios are entered in this format, floats or ints with a colon "1:1".
The string is split at the colon, parses left and right as floats to
perform the math.

allowing the user to configure the image downscale parameters in setting

Move most Mac related code to a separate file, don't even load it unless web UI is run under macOS.

Adding default true to use_original_name_batch as images should by default hold the same name to help keep sequenced images in their correct order

make it so that setting options in pasted infotext (like Clip Skip and ENSD) do not get applied directly and instead are added as temporary overrides

Usage: `--gradio-auth-path {PATH}`
It adds the credentials to the already existing `--gradio-auth` credentials. It can also handle line breaks.
The file should look like:
`{u1}:{p1},{u2}:{p2}`
or
```
{u1}:{p1},
{u2}:{p2}
```
Will gradio handle duplicate credentials if it happens?

fix some style inconsistenices

Adds "Upcast cross attention layer to float32" option in Stable Diffusion settings. This allows for generating images using SD 2.1 models without --no-half or xFormers.

In order to make upcasting cross attention layer optimizations possible it is necessary to indent several sections of code in sd_hijack_optimizations.py so that a context manager can be used to disable autocast. Also, even though Stable Diffusion (and Diffusers) only upcast q and k, unfortunately my findings were that most of the cross attention layer optimizations could not function unless v is upcast also.

This also handles type casting so that ROCm and MPS torch devices work correctly without --no-half. One cast is required for deepbooru in deepbooru_model.py, some explicit casting is required for img2img and inpainting. depth_model can't be converted to float16 or it won't work correctly on some systems (it's known to have issues on MPS) so in sd_models.py model.depth_model is removed for model.half().

remove random artist built-in extension (to re-added as a normal extension on demand)
remove artists.csv (but what does it mean????????????????????)
make interrogate buttons show Loading... when you click them

rework of hypernets: rather than via settings, hypernets are added directly to prompt as <hypernet:name:weight>

`Witdth/Height` was driving me insane. -> `Width/Height`

do not save config if it's the default for checkpoint merger tab
change file naming scheme for checkpoint merger tab
allow just saving A without any merging for checkpoint merger tab
some stylistic changes for UI in checkpoint merger tab

removed hiding warnings from LDSR
fixed/reworked few places that produced warnings