expose SendMouseWheelEvent
Merge branch 'expose_SendMouseWheel' of https://github.com/Octopus-ITSM/CefSharp
Add SendMouseWheelEvent to WPF Control
Add SendMouseWheelEvent to IWebBrowser with xml comment
Merge pull request #596 from amaitland/feature/SendMouseWheelEvent

Send MouseWheel events with WPF support
Added CefSharp.Offscreen, CefSharp.Offscreen.Example projects.
Merge branch 'feature/offscreen-render' of https://github.com/numbersint/CefSharp into feature/offscreen-render
Added copyrights, missing methods, suppress XML comment warnings.
First attempt for skipping nupkg generation for PR's
Write-Diagnostic was inaccessible so created CheckIfPrBuild function and executed later
Merge branch 'feature/offscreen-render' of https://github.com/numbersint/CefSharp into feature/offscreen-browser
Add cef.redist packages
Cleanup references
Resharper inspired cleanup
Event handling best practice
Also make consistent
More trivial code cleanup - keeps things consistent with other examples
Formatting
Remove `AnyCPU` as option from project and solution
Start of renaming from 'Offscreen' to 'OffScreen' - pedantic I know! lol
Finish renaming
Rename `Offscreen` in AssemblyInfo