Lift dependencies to the workspace (Part 1) (#2070)

Changes (partial https://github.com/paritytech/polkadot-sdk/issues/994):
- Set log to `0.4.20` everywhere
- Lift `log` to the workspace

Starting with a simpler one after seeing
https://github.com/paritytech/polkadot-sdk/pull/2065 from @jsdw.
This sets the `default-features` to `false` in the root and then
overwrites that in each create to its original value. This is necessary
since otherwise the `default` features are additive and its impossible
to disable them in the crate again once they are enabled in the
workspace.

I am using a tool to do this, so its mostly a test to see that it works
as expected.

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

polkadot/node/network/approval-distribution/Cargo.toml

@@ -38,4 +38,4 @@ schnorrkel = { version = "0.11.4", default-features = false }
 rand_core = "0.6.2"
 rand_chacha = "0.3.1"
 env_logger = "0.9.0"
-log = "0.4.17"
+log = { workspace = true, default-features = true }

polkadot/node/network/availability-recovery/Cargo.toml

@@ -32,7 +32,7 @@ sc-network = { path = "../../../../substrate/client/network" }
 assert_matches = "1.4.0"
 env_logger = "0.9.0"
 futures-timer = "3.0.2"
-log = "0.4.17"
+log = { workspace = true, default-features = true }
 
 sp-core = { path = "../../../../substrate/primitives/core" }
 sp-keyring = { path = "../../../../substrate/primitives/keyring" }

polkadot/node/network/bitfield-distribution/Cargo.toml

@@ -29,7 +29,7 @@ sp-authority-discovery = { path = "../../../../substrate/primitives/authority-di
 sp-keystore = { path = "../../../../substrate/primitives/keystore" }
 sp-keyring = { path = "../../../../substrate/primitives/keyring" }
 maplit = "1.0.2"
-log = "0.4.17"
+log = { workspace = true, default-features = true }
 env_logger = "0.9.0"
 assert_matches = "1.4.0"
 rand_chacha = "0.3.1"

polkadot/node/network/collator-protocol/Cargo.toml

@@ -29,7 +29,7 @@ thiserror = "1.0.48"
 tokio-util = "0.7.1"
 
 [dev-dependencies]
-log = "0.4.17"
+log = { workspace = true, default-features = true }
 env_logger = "0.9.0"
 assert_matches = "1.4.0"