Add Individual Equity Option Contracts Requesting Data Examples

[LouisSzeto]

Description

Add Individual Equity Option Contracts Requesting Data Examples

Related Issue

closes #1876

Motivation and Context

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [X] Refactor (non-breaking change which improves implementation)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Non-functional change (xml comments/documentation/etc)

Checklist:

• [X] My code follows the code style of this project.
• [X] I have read the CONTRIBUTING document.
• [X] My branch follows the naming convention bug-<issue#>-<description> or feature-<issue#>-<description>

[AlexCatarino]

For example 3, please check out this example: 11df87. where I use indicator history. It's simpler than using a history request, although you might be making a QuoteBar history for some reason.