Docs: Add resources archive and add 120-cell to credits

Author: Kuuuube

README.md

@@ -23,4 +23,4 @@ Circular mapping for tablet areas.
 
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-###### Huge thanks to [X9VoiD](https://github.com/X9VoiD) for helping majorly with the code, Chamberlain Fong's great research papers: \([1](https://arxiv.org/abs/1509.06344), [2](https://arxiv.org/abs/1709.07875)\) and [blog](https://squircular.blogspot.com/) for explaining all these mapping transformations and [this](http://marc-b-reynolds.github.io/math/2017/01/08/SquareDisc.html) post by Marc B. Reynolds for 3 of the mappings.
+###### Huge thanks to [X9VoiD](https://github.com/X9VoiD) for helping majorly with the initial code, Chamberlain Fong's great research papers: \([1](https://arxiv.org/abs/1509.06344), [2](https://arxiv.org/abs/1709.07875)\) and [blog](https://squircular.blogspot.com/), [this](http://marc-b-reynolds.github.io/math/2017/01/08/SquareDisc.html) post by Marc B. Reynolds, and [120-cell](https://github.com/120-cell)'s contributions \([1](https://www.desmos.com/calculator/t5vijabkfh), [2](https://www.desmos.com/calculator/phn1ohdtja), [3](https://www.desmos.com/calculator/vhu6dltqnu), [4](https://www.desmos.com/calculator/jlmsdmya87)\). Mirrors for all resources are available [here](./resources/resources.md).

resources/files/120-cell/p_norm_squircular_mapping.png

@@ -0,0 +1,23 @@
+# Resources
+
+## Chamberlain Fong
+
+- [1509.06344](./files/Chamberlain_Fong/1509.06344.pdf)
+
+- [1604.02174](./files/Chamberlain_Fong/1604.02174.pdf)
+
+- [1709.07875](./files/Chamberlain_Fong/1709.07875.pdf)
+
+## Marc B. Reynolds
+
+- [Square Disc Mappings Files](./files/Marc_B._Reynolds/Square_Disc_mappings_files.7z)
+
+## 120-cell
+
+- [p-Norm Squircular Mapping](./files/120-cell/p_norm_squircular_mapping.png)
+
+- [Power-m Blend](./files/120-cell/power_m_blend.png)
+
+- [Tapered1.5 Mapping](./files/120-cell/tapered1_5_mapping.png)
+
+- [Tapered1.5 Mapping Inverse](./files/120-cell/tapered1_5_mapping_inverse.png)