* fix(rpc): fix a bunch of clippy lints
* fix(rpc clippy): remove unused ignored lints
* fix(clippy): fix all redundant_field_names
This commit fixes all uses of `redundant_field_names` and removes the ignored lint `redundant_field_names`
* fix(brain unwrap): replace with expect
* Update `add_license` script
* run script
* add `remove duplicate lines script` and run it
* Revert changes `English spaces`
* strip whitespaces
* Revert `GPL` in files with `apache/mit license`
* don't append `gpl license` in files with other lic
* Don't append `gpl header` in files with other lic.
* re-ran script
* include c and cpp files too
* remove duplicate header
* rebase nit
* add auto-args deserialization for RPC
* make block param member public
* change BlockParam to a more generic Trailing<T> mechanism
* define work type
* build_rpc_trait macro, implement eth protocol
* fix up tests
* move eth_filter API to new macro
* port ethcore module to new rpc macro
* port ethcore_set to auto_args
* port net RPC to auto_args
* port rpc meta api to new
* skeleton for async RPC auto_args
* macro implementations for strongly-typed async RPC wrapper
* clarify docs
* reflect new required Rust version in README
[ci skip]
Niklas Adolfsson
Afri Schoedon
Tomasz Drwięga
Gav Wood
Gav Wood
Robert Habermeier
Tomasz Drwięga
Tomasz Drwięga