Start release cycle (#441)

* docs: Update changelog

* build: Update espup version

CHANGELOG.md

@@ -5,6 +5,16 @@ 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).
 
+## [Unreleased]
+
+### Added
+
+### Fixed
+
+### Changed
+
+### Removed
+
 ## [0.12.2] - 2024-07-18
 
 ### Fixed
@@ -125,7 +135,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [0.1.0] - 2022-10-07
 
-[0.12.1]: https://github.com/esp-rs/espup/compare/v0.12.1...v0.12.2
+[Unreleased]: https://github.com/esp-rs/espup/compare/v0.12.2...HEAD
+[0.12.2]: https://github.com/esp-rs/espup/compare/v0.12.1...v0.12.2
 [0.12.1]: https://github.com/esp-rs/espup/compare/v0.12.0...v0.12.1
 [0.12.0]: https://github.com/esp-rs/espup/compare/v0.11.0...v0.12.0
 [0.11.0]: https://github.com/esp-rs/espup/compare/v0.10.0...v0.11.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "espup"
-version = "0.12.2"
+version = "0.12.3-dev"
 authors = ["Sergio Gasquez Arcos <[email protected]>"]
 edition = "2021"
 license = "MIT OR Apache-2.0"