Prepare release v7.4.0 (#487)

Author: hanssv

CHANGELOG.md

@@ -7,9 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 ### Added
 ### Changed
+### Removed
+### Fixed
+
+## [7.4.0]
+### Changed
 - Names of lifted lambdas now consist of parent function's name and their
   position in the source code.
-### Removed
 ### Fixed
 - Lifted lambdas get their names assigned deterministically.
 
@@ -407,7 +411,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Simplify calldata creation - instead of passing a compiled contract, simply
   pass a (stubbed) contract string.
 
-[Unreleased]: https://github.com/aeternity/aesophia/compare/v7.3.0...HEAD
+[Unreleased]: https://github.com/aeternity/aesophia/compare/v7.4.0...HEAD
+[7.4.0]: https://github.com/aeternity/aesophia/compare/v7.3.0...v7.4.0
 [7.3.0]: https://github.com/aeternity/aesophia/compare/v7.2.1...v7.3.0
 [7.2.1]: https://github.com/aeternity/aesophia/compare/v7.2.0...v7.2.1
 [7.2.0]: https://github.com/aeternity/aesophia/compare/v7.1.0...v7.2.0

rebar.config

@@ -13,7 +13,7 @@
             {base_plt_apps, [erts, kernel, stdlib, crypto, mnesia]}
            ]}.
 
-{relx, [{release, {aesophia, "7.3.0"},
+{relx, [{release, {aesophia, "7.4.0"},
          [aesophia, aebytecode, getopt]},
 
         {dev_mode, true},

src/aesophia.app.src

@@ -1,6 +1,6 @@
 {application, aesophia,
  [{description, "Compiler for Aeternity Sophia language"},
-  {vsn, "7.3.0"},
+  {vsn, "7.4.0"},
   {registered, []},
   {applications,
    [kernel,