Version 3

The features and changes of V3 include:

• .NET 3.5, 4.0 and Mono support dropped (and hacks removed).
• C# 6 language features utilized.
• Better performance due to lack of hacks and refactoring of the library.
• StyleCop replaced by StyleCop.Analyzers which better integrates with Roslyn.
• PostSharp utilized for data contracts, logging and disposable-object implementations.
• Code documentation files added to NuGet package.
• Symbols published to https://nuget.smbsrc.net.
• Fluent assertions utilized in tests.
• Integration tests for Microsoft Edge added.
• Extension name reverted to Selenium.WebDriver.Extensions so that it is not confusing that this package comes from a different vendor.