* [Blazor] Allows multiple components as entry points
* Removes all overloads that register a component statically with aborts
selector.
* Updates render component to have a RenderMode parameter that indicates
how the component must render. Valid values are Static, Server, and
ServerPrerendered.
* When using Server or ServerPrerendered we emit marker comments into
the page that are later used by blazor.server.js to bootrstrap a
blazor server-side application.
* 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.
Javier Calvarro Nelson
Steve Sanderson