Update CHANGELOG.md and version (#11094)

* Update CHANGELOG.md and version

CHANGELOG.md

@@ -1,4 +1,15 @@
- ## Parity-Ethereum [v2.6.3](https://github.com/paritytech/parity-ethereum/releases/tag/v2.6.3)
+## Parity-Ethereum [v2.6.4](https://github.com/paritytech/parity-ethereum/releases/tag/v2.6.3)
+
+Parity Ethereum v2.6.4-stable is a patch release that adds the block numbers for activating the Istanbul hardfork on test networks: Ropsten, Görli, Rinkeby and Kovan.
+
+A full list of included changes:
+
+* ethcore/res: activate Istanbul on Ropsten, Görli, Rinkeby, Kovan (#11068)
+* cleanup json crate (#11027)
+* [json-spec] make blake2 pricing spec more readable (#11034)
+* Update JSON tests to d4f86ecf4aa7c (#11054)
+
+## Parity-Ethereum [v2.6.3](https://github.com/paritytech/parity-ethereum/releases/tag/v2.6.3)
 
 Parity Ethereum v2.6.3-stable is a patch release that improves security, stability and performance.
 

Cargo.lock

@@ -2613,7 +2613,7 @@ dependencies = [
  "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
  "jni 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "panic_hook 0.1.0",
- "parity-ethereum 2.6.3",
+ "parity-ethereum 2.6.4",
  "tokio 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-current-thread 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2660,7 +2660,7 @@ dependencies = [
 
 [[package]]
 name = "parity-ethereum"
-version = "2.6.3"
+version = "2.6.4"
 dependencies = [
  "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2713,7 +2713,7 @@ dependencies = [
  "parity-runtime 0.1.0",
  "parity-updater 1.12.0",
  "parity-util-mem 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-version 2.6.3",
+ "parity-version 2.6.4",
  "parity-whisper 0.1.0",
  "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "pretty_assertions 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2856,7 +2856,7 @@ dependencies = [
  "parity-crypto 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-runtime 0.1.0",
  "parity-updater 1.12.0",
- "parity-version 2.6.3",
+ "parity-version 2.6.4",
  "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "pretty_assertions 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2955,7 +2955,7 @@ dependencies = [
  "parity-bytes 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-hash-fetch 1.12.0",
  "parity-path 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-version 2.6.3",
+ "parity-version 2.6.4",
  "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2980,7 +2980,7 @@ dependencies = [
 
 [[package]]
 name = "parity-version"
-version = "2.6.3"
+version = "2.6.4"
 dependencies = [
  "parity-bytes 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -2,7 +2,7 @@
 description = "Parity Ethereum client"
 name = "parity-ethereum"
 # NOTE Make sure to update util/version/Cargo.toml as well
-version = "2.6.3"
+version = "2.6.4"
 license = "GPL-3.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 

util/version/Cargo.toml

@@ -3,7 +3,7 @@
 [package]
 name = "parity-version"
 # NOTE: this value is used for Parity Ethereum version string (via env CARGO_PKG_VERSION)
-version = "2.6.3"
+version = "2.6.4"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"