* ret err if context/params fails

* address grumbles: specific error_code context fail

* address grumbles: make env_logger dev-dependency

* address grumbles: add tests

* chore(deps): remove unused deps

* address grumbles: rename types and docs

* address grumbles: more renaming.

* fix build

* rewrite me

* v2

* PoC works without batch request

* remove `PartialEq` bounds

* add naive benches types

* misc

* remove useless lifetime

* [ws client]: move request ID generation to client

* make tests compile again

* [client transport]: kill leaky abstractions.

* [http client transport]: minor changes in the API.

* [ws client]: fix batch requests.

* fix nits

* [ws client]: generate two request IDs for subscrib

* fix tests

* remove unused types + less alloc for params.

* fix nits

* more tweaks.

* remove unused code

* fix more nits

* remove unused legacy types

* reorg types_v2 mod

* port macros to new types

* fix tests again; more jsonvalue

* [proc macros]: bring back impl Into for params.

* fix build

* [proc macros]: make it work for external crates.

* [types]: remove weird From<Option<T>> to impl.

* cleanup again

* [examples]: remove unused async-std dep

* Update types/src/v2/mod.rs

* [types]: remove unsed dep smallvec

* rewrite me

* [types]: error code impl ser/deser

Manual implementation of serialize/deserialize to get rid of duplicated message string

* [types v2]: re-org with explicit mods

* fix faulty test

* add missed files

* [ws client]: req_manager reserve unsubscribe slot.

* simplify test code

* add tracking issue for TODO

* remove unused deps

* refactor benches

* start

* fix build: enable `raw value` feature serde_json

* start

* port it

* make tests compile

* fix bench

* fix bench

* introduce builder pattern

* tweaks

* remove unused code

* cleanup

* [http server]: configure tcp socket manually.

The major reason is to provide a uniform API with the WebSocket server to return the local address.

* remove unused deps

* [examples]: remove needless sleep

* chore: add docs and refactor noise.

* Update types/src/jsonrpc/error.rs

* http server use constants

* Squashed Module

* RpcModule and RpcContextModule

* Formatting

* Add Default to RpcModule

Co-authored-by: Niklas Adolfsson <[email protected]>

* Fixed grumbles, made module imports explicit

* Export the modules

Co-authored-by: Niklas Adolfsson <[email protected]>

* Re-apply changes

* Fixed tests

* 3 to go

* Passing tests!

* Fix formatting

* Fix formatting in tests

* Fixed examples

* Bind listener when server starts

* Formatting, disable deadlock test to check CI

* Fixed deadlock test

* Fix benches

* Remove dead code

* Restoring unit tests

* Restored all unit tests

* Missing unwraps

Co-authored-by: Niklas Adolfsson <[email protected]>

* Missing unwraps

Co-authored-by: Niklas Adolfsson <[email protected]>

* Typo :)

Co-authored-by: Niklas Adolfsson <[email protected]>

* Remove broken connections from subscriptions

* Tweak tests

* Add some doc comments

Co-authored-by: Niklas Adolfsson <[email protected]>