bump some of our core dependencies (#7563)

* updated ethereum-types and tiny-keccak

* Updated several deps

* Updated several more dependencies

* Modify dummy file to trigger ci

* fixed update of memmap to 0.6 in ethash crate

* Fixed fetch after update to latest reqwest

* Updated jsonrpc-core with fixes for serde

* add expects in util/version/build.rs

util/rlp/Cargo.toml

@@ -9,6 +9,6 @@ authors = ["Parity Technologies <admin@parity.io>"]
 [dependencies]
 elastic-array = "0.9"
 ethereum-types = "0.1"
-lazy_static = "0.2"
+lazy_static = "1.0"
 rustc-hex = "1.0"
 byteorder = "1.0"