* wip

* wip

* wip

* wip

* wip

* add scaffolding for readme

* fix type on class name

* one more typo :-(

* make tests sync

…o feature/updateSerializer

* add use cases for explicit casts

* remove extra empty line

* add custom expected value for net462

* add use cases for stj

* address feedback

* add some clarification to readme

* wip

* wip

* wip

* Update StaticDeserializerTests.cs

* Update StaticDeserializerTests.cs

* Update StaticDeserializerTests.cs

* add use cases for stj

* address feedback

* add some clarification to readme

* add model serializer example

* move serialization classes into azure.core.serialization

* update after namespace move

* Update SerializableOptions.cs

* wip

* wip

* update

* wip

* wip

…o feature/updateSerializer

* wip

* Update ModelSerializer.cs

* wip

* Update ReadOnlyPropertyTests.cs

* wip

* Update SerializableOptions.cs

* Update SerializableOptions.cs

* wip

* wip

* Update SerializationSamples.cs

* demo of what it would look like for public surface

* wip

* update tests and more renames

* name tweaks

* update api

* add nullable

* adjust public api surface and move test cases to public project to avoid internalsvisibleto

* integrate feature/updateSerializer

* rename IModel to IModelSerializable since it now has the serialization methods on it

* share deserialization code between converter and modelserializer

* wip

* wip

* Update Serialization.md

* Update ModelXmlTests.cs

* wip

* wip

* update combined interface example

---------

Co-authored-by: m-nash <[email protected]>

* update to v1 api surface

* update api after merge

* wip

* wip

* Update UsingJsonSerializerTests.cs

* wip

* Update Serialization.md

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Update ModelSerializerOptions.cs

* wip

* Update ModelSerializerOptions.cs

* Update ModelSerializerOptions.cs

…o feature/updateSerializer

…#37815)

* update format to have J and W and implement json always on xml models

* update api

* wip

* update benchmark to use a real model from compute

* update api

* add multi buffer option and benchmarks for larger object

* minor fixes on perf

* perf updates and split the xml / json interfaces so we can take Utf8JsonWriter

* add delayed RequestContent to improve implicit cast perf

* fixes after merge

* add utf8jsonreader deserialize

* update for the rest of the test models with jsonreader

* update api

* fix typo

* upload bimodal repro

* return values from benchmarks

* updates after merge

* update modelserializeroptions to a struct

* wip

* update to split request content and sequence writer

* update api

* remove static azure default options since new is zero alloc

* update api

* add non generic overloads in modelserializer

* Revert "update api"

This reverts commit 34c0f6b.

* Revert "remove static azure default options since new is zero alloc"

This reverts commit 5f7bcfa.

* wip

* updates after merge

* update api

* add memory diag by default for all benchmarks

* use fixed settings to run benchmarks faster

* add package needed to use ETW profiler in benchmark

* change dictionary to resolver factory

* update options back to class

* update to make interface generic

* remove two way implicit

* add XElement api on public interface

* update api

* swap to struct for options

* remove unused shared source

…o feature/updateSerializer

* hide getsequence until we deal with use-after-free

* update api

* remove broken inheritdocs

* testing public test project failure in ci

* mark the project as test project

* add public test to split list

* set support project to false to run tests in ci

* add failing case after merge

* remove failing test

* address api review feedback

* switch options to class and add a fozen static reference

* update api

* rename WriteTo -> CopyTo

* update snippets

* update request content create to take an imodelserializable

* make sequenceWriter internal

* move convert to binary data onto modelserializer

* validate error scenarios for modelserializer

* rename default wire options

* add overload to converter ctor

* update for format overloads and docs

* update format docs

* add tests for more validation around multiple types in a single json serializer instance

* remove IModelXmlSerializable

* update api

* remove IModelXmlSerializable

* update api

* address initial feedback

* remove reference to utf8jsonreader helpers

* update debug assert

* add some tests

* more tests

* wip

* add benchmarks for RequestContent

* update request content to use sequence writer access class

* add write lock to serialization

* remove empty file

* harden flaky test