Release 1.4.1. (#159)

* Remove engine feature flag. (#154)
* Move tests to `src/tests`. (#155)
* Improve the `EvmErc20.sol` contract. (#156)
* Properly document endianess. (#157)
* Fix NEP-141 compliance. (#158)

Co-authored-by: Ahmed Ali <ahmed@aurora.dev>
Co-authored-by: Frank Braun <frank@aurora.dev>
Co-authored-by: Kirill <kirill@aurora.dev>
Co-authored-by: Marcelo Fornet <marcelo@aurora.dev>
Co-authored-by: Michael Birch <michael@aurora.dev>

Author: 6 people

.github/workflows/tests.yml

@@ -27,7 +27,7 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: test
-          args: --locked --verbose
+          args: --locked --verbose --features meta-call
   bully-build:
     name: Bully build
     runs-on: ubuntu-latest

CHANGES.md

@@ -5,6 +5,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.4.1] - 2021-06-23
+
 ## [1.4.0] - 2021-06-18
 
 ## [1.3.0] - 2021-06-17
@@ -15,6 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [1.0.0] - 2021-05-12
 
+[1.4.1]: https://github.com/aurora-is-near/aurora-engine/compare/1.4.0...1.4.1
 [1.4.0]: https://github.com/aurora-is-near/aurora-engine/compare/1.3.0...1.4.0
 [1.3.0]: https://github.com/aurora-is-near/aurora-engine/compare/1.2.0...1.3.0
 [1.2.0]: https://github.com/aurora-is-near/aurora-engine/compare/1.1.0...1.2.0