* Remove IVTs from Microsoft.AspNetCore.Components.Web to .Blazor/.Server
* Eliminate RendererRegistry from .Web, as it's not needed for server-side Blazor
* Reintroduce RendererRegistry as a WebAssembly-specific concept. Refactor event data parsing.
* Remove redundant guard
* Corresponding test updates
* Update ref sources
* CR: Remove renderer ID fully from server-side Blazor code
* CR: Make WebEventData internal and shared-source
* Hub test updates
* Clean whitespace
* Update binaries
* Regenerate binaries AGAIN
* Update Jest test
* CR: Replace constructor with static parse
* Yet again attempt to refresh the .js binaries
* Fix ref assembly
* Fix test
[Blazor][Fixes#11964] Limit the amount of pending renders
* Adds a default limit of 10 queued pending renders per application.
* Stops producing new render batches after that limit is hit.
* Resumes producing render batches as soon as the client acknowledges a batch.
Steve Sanderson
Javier Calvarro Nelson