v0.32.0

Major Update

• Replaced fantoccini dependency with custom backend in order to align with future goals for this project
• Created mdbook: https://stevepryde.github.io/thirtyfour/introduction.html

Additions

• Add ActionChain::pause() method
• Add helper methods to capabilities struct for all chromium-based browsers (thanks @NightMare-Vortex for the PR)
• Add WebElement::parent() (thanks @bcpeinhardt )
• Add ElementQuery::any() and ElementQuery::any_required() for fetching all elements from all selectors
• Add WebElement::js_drag_to() (thanks @bcpeinhardt)
• Add new example for chrome remote debugger option (thanks @zemelLeong)

Fixes / refactors

• Fix CDP command (thanks @ttphi88)
• Make scroll_into_view() account for fixed navbars (thanks @nubis)
• Removed unused dependencies (thanks @tottoto )
• Refactor query retrievers and add tests
• Fix bug with ElementQuery::exists() and ElementQuery::not_exists() where they would return the incorrect result on timeout
• Refactor Capabilities
• Refactor WebDriverError to support all error variants