* Add service loader image to docs. * Add connection service image. * Fix image width
* Add additional documentation. * More docs updates. * Update docs. Add building info.
* Add some content to the design page. * More design doc updates * Update user guide docs
This is a documentation-only update so automerging. Please review the commit if there are any follow-ups requested. * Update .gitignore for docfx genertated files * Update documenation (part 1) * Update docs and add some samples * More doc updates