- Continued Texture Implementation

- Began reorganizing the planning document into /planning/

planning/MEMORY.md

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+
+# Memory Library (`memory`)
+
+## Table of Contents
+
+<!-- TOC -->
+* [Home](./CONTENTS.md#planning-documentation-for-fennec)
+* [Memory Library (`memory`)](#memory-library-memory)
+  * [Table of Contents](#table-of-contents)
+  * [Introduction](#introduction)
+  * [Implementation](#implementation)
+<!-- TOC -->
+
+
+## Introduction
+
+&ensp; This library contains headers and classes related to memory allocation and  
+management in C++. The contents are restricted to the Memory Management Library of  
+the C++ Standard Library and Template Library. This pulls some functions from the  
+C stdlib and either wraps them or aliases them.
+
+
+## Implementation
+
+| Symbol           | Implemented | Passed |
+|:-----------------|:-----------:|:------:|
+| allocator        |      ✔      |   ✔    |
+| allocator_traits |      ✔      |   ✔    |
+| allocation       |      ✔      |   ✔    |
+| default_delete   |      ✔      |   ❓    |
+| unique_pointer   |      ✔      |   ❓    |
+| shared_pointer   |      ❌      |   ❌    |
+| pointer_traits   |      ❌      |   ❌    |