Assets + Accessories Custom Shader - Stocking/Pantyhose

1. Added new property control: "Edge Color Darken"
This controls how much darker the color when the edge effect. This is done to support brighter colored clothing (white pantyhoses. for example), where the edge should only be more opaque but not darkened.

i.e. you should set "Edge Color Darken" to 0 if the texture color is white.

2. adjusted internal fresnel scale. The effect is (slightly) stronger now

New features:
1. added tileX/Y and offsetX/Y support in shader
Now these sliders in material tabs should work as intended.

2. added Specular Fresnel support in shader
Now this slider in material tab should work as intended

The effect is not that obvious though, may need to tweak the strength scale in coming updates. Feedback on this is welcomed!

3. Set default render queue of the shader to 3001
Loading this shader with the CustomShaderLoader plugin will auto set the material render queue to 3001, unless it already has a higher renderqueue, in which case the plugin will preserve the value.