Use Subscription Manager from jsonrpc-pubsub (#6208)

* Bump jsonrpc pubsub, core, http, and ws

Right now these are the packages which _need_ to be updated
so I can just the latest `jsonrpc-pubsub` code. Once a release
it cut upstream the rest of the dependencies should be updated
as well.

* Use jsonrpc-pubsub's SubscriptionManager

This places sc-rpc-api::Subscriptions

* Bump jsonrpc-core outside of sc-rpc-*

* Update client/rpc tests

Right now one of the `author` tests is failing, I
need to think a bit about how best to fix it.

* Remove Subscriptions manager

There's no need for this implementation since we're
using the one from `jsonrpc-pubsub` now

* Fix author RPC test

This test used to check for a numerial subscription ID,
whereas now it uses a string based ID which is the default
provided by `jsonrpc-pubsub`'s subscription manager.

* Remove unused NumericIdProvider

* Add missing bracket

Removed one too many with that last one, lol

* Bump `jsonrpc` to v14.2

There's an exception though. `jsonrpc-derive` cannot be bumped
past v14.0.5 just yet since it has a dependency on `quote` pinned
to v1.0.1. This means that at the moment it won't build on Substrate
since it's using v1.0.3.

* Track `jsonrpc-derive` master branch

* Bump `quote` version to v1.0.6

* Bump `jsonrpc-derive` to v14.2.1

This includes support for `quote` v1.0.6

substrate/client/rpc/src/author/mod.rs

@@ -32,8 +32,8 @@ use rpc::futures::{
 };
 use futures::{StreamExt as _, compat::Compat};
 use futures::future::{ready, FutureExt, TryFutureExt};
-use sc_rpc_api::{DenyUnsafe, Subscriptions};
-use jsonrpc_pubsub::{typed::Subscriber, SubscriptionId};
+use sc_rpc_api::DenyUnsafe;
+use jsonrpc_pubsub::{typed::Subscriber, SubscriptionId, manager::SubscriptionManager};
 use codec::{Encode, Decode};
 use sp_core::{Bytes, traits::BareCryptoStorePtr};
 use sp_api::ProvideRuntimeApi;
@@ -55,7 +55,7 @@ pub struct Author<P, Client> {
 	/// Transactions pool
 	pool: Arc<P>,
 	/// Subscriptions manager
-	subscriptions: Subscriptions,
+	subscriptions: SubscriptionManager,
 	/// The key store.
 	keystore: BareCryptoStorePtr,
 	/// Whether to deny unsafe calls
@@ -67,7 +67,7 @@ impl<P, Client> Author<P, Client> {
 	pub fn new(
 		client: Arc<Client>,
 		pool: Arc<P>,
-		subscriptions: Subscriptions,
+		subscriptions: SubscriptionManager,
 		keystore: BareCryptoStorePtr,
 		deny_unsafe: DenyUnsafe,
 	) -> Self {
@@ -81,7 +81,6 @@ impl<P, Client> Author<P, Client> {
 	}
 }
 
-
 /// Currently we treat all RPC transactions as externals.
 ///
 /// Possibly in the future we could allow opt-in for special treatment