Update the service to std futures (#4447)

* Switch service to futures03

* Fix tests

* Fix service test and cli

* Re-add Executor trait to SpawnTaskHandle

* Fix node-service

* Update babe

* Fix browser node

* Update aura

* Revert back to tokio-executor to fix runtime panic

* Add todo item

* Fix service tests again

* Timeout test futures

* Fix tests

* nits

* Fix service test

* Remove zstd patch

* Re-add futures01 to aura and babe tests as a dev-dep

* Change failing test to tee

* Fix node

* Upgrade tokio

* fix society

* Start switching grandpa to stable futures

* Revert "Start switching grandpa to stable futures"

This reverts commit 9c1976346237637effc07c13f7d0403daf5e71cf.

* Fix utils

* Revert substrate service test

* Revert gitlab

Co-authored-by: thiolliere <gui.thiolliere@gmail.com>

substrate/bin/node/cli/Cargo.toml

@@ -25,7 +25,6 @@ crate-type = ["cdylib", "rlib"]
 # third-party dependencies
 codec = { package = "parity-scale-codec", version = "1.0.6" }
 serde = { version = "1.0.102", features = ["derive"] }
-futures01 = { package = "futures", version = "0.1.29" }
 futures = { version = "0.3.1", features = ["compat"] }
 hex-literal = "0.2.1"
 jsonrpc-core = "14.0.3"
@@ -81,7 +80,7 @@ node-primitives = { version = "2.0.0", path = "../primitives" }
 node-executor = { version = "2.0.0", path = "../executor" }
 
 # CLI-specific dependencies
-tokio = { version = "0.1.22", optional = true }
+tokio = { version = "0.2", features = ["rt-threaded"], optional = true }
 sc-cli = { version = "2.0.0", optional = true, path = "../../../client/cli" }
 ctrlc = { version = "3.1.3", features = ["termination"], optional = true }
 node-transaction-factory = { version = "2.0.0", optional = true, path = "../transaction-factory" }