Plugins + Scripts Appearance Transformer

- Added ability to invoke "Reload Appearance" with trigger action
- More fixes to help prevent textures from not loading properly in most cases
- Fixed normal textures/bump maps sometimes being treated as diffuse/decal textures

- When loading a scene the associated DecalMaker plugin(s) should load textures correctly now
- Fixed specular, gloss, and normal textures not being modified by Transform Progress

- Added option to optimize performance by disabling clothing and hair simulation when transform progress is 0
(Thank you to @minilady for pointing out this optimization)
- Fixed error when loading a custom texture with "SELF" file location from a var packaged preset
- Updated demo scene to have faster transformations

- Fixed (most) errors loading custom textures on clothing when using an appearance preset from a var package

- Added "Reload Appearance" button to quickly reload an appearance if needed
- Morphs will no longer be loaded if "Allow Morph Transform" is unchecked
- Substitution for built-in irises now uses a diffuse texture instead of a plain solid color
- Made some tweaks to demo scene to slightly improve performance
- Fixed clothing sim on/off setting only loading with default value
- Fixed custom textures not being loaded on clothing items

- Loading appearances should be slightly faster now
- Loading a scene that uses plugin should now perform slightly better
- Unchecking "Allow Hair Transform" or "Allow Clothing Transform" will now prevent hair and clothing from being loaded from preset
- Made the default sclera substitute color more white
- Fixed not loading specular and gloss textures for irises and sclera
- Fixed iris/sclera diffuse texture being loaded with substitute color values
- Fixed scale changing on removal of plugin (will only change if "Allow Scale Transform" was checked)

- Fixed bug from previous version where short morph UIDs like "Thin" caused an error
- Added fallback to using morph's display name if UID not found

- Fixed morphs being loaded by name rather than UID
- Fixed scale being changed on appearance load even when "Allow Scale Transform" not enabled
- Fixed "Genital Cutouts On" option being enabled in DecalMaker when it shouldn't have been

- Implemented Skin Color and Specular Skin Color in a simplified way (textures now use the skin's hue and saturation)

- Fixed demo scene pulling the wrong plugin version