Split changelog file

CHANGELOG-template.md

@@ -0,0 +1,33 @@
+# Changelog - Template
+
+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).
+
+---
+
+## 📦 [Template] - YYYY-MM-dd
+
+### 💎 Added
+for new features
+
+### 🔧 Changed
+for changes in existing functionality
+
+### 🚧 Deprecated
+for soon-to-be removed features
+
+### 🗑️ Removed
+for now removed features
+
+### 🐞 Fixed
+for any bug fixes
+
+### 🦺 Security
+in case of vulnerabilities
+
+--- 
+
+### 💡 Ideas for future release
+### ⛏️ Work in progress

CHANGELOG-unreleased.md

@@ -0,0 +1,15 @@
+# Changelog - Unreleased
+
+## 📦 [Unreleased]
+
+### 💡 Ideas for future release
+
+- `formatNumber(string): string` (replace '.' by ',')
+- `removeWords`: remove list of words from a given string.
+- `wordsToArray(string): string[]`: returns the words of a sentence in an array.
+  Example : `wordsToArray('Hello the world') => ['Hello', 'the', 'world']`.
+- Case style:
+  - `camelCase`: convert string to camelCase.
+  - `upperCamelCase`: convert string to UpperCamelCase.
+  - `snakeCase`: convert string to snake_case.
+  - `kebabCase`: convert string to kebab-case.

CHANGELOG.md

@@ -7,23 +7,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ---
 
-
-## 📦 [Unreleased]
-
-### 💡 Ideas for future release
-
-- `formatNumber(string): string` (replace '.' by ',')
-- `removeWords`: remove list of words from a given string.
-- `wordsToArray(string): string[]`: returns the words of a sentence in an array.
-  Example : `wordsToArray('Hello the world') => ['Hello', 'the', 'world']`.
-- Case style:
-  - `camelCase`: convert string to camelCase.
-  - `upperCamelCase`: convert string to UpperCamelCase.
-  - `snakeCase`: convert string to snake_case.
-  - `kebabCase`: convert string to kebab-case.
-
----
-
 ## 📦 [2.2.0] - 2023-08-19
 
 ### 🐞 Fixed
@@ -83,29 +66,3 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
     - `countWords`
     - `isNumber` | `isNotNumber`
 
----
-
-## 📦 [Template] - YYYY-MM-dd
-
-### 💎 Added
-for new features
-
-### 🔧 Changed
-for changes in existing functionality
-
-### 🚧 Deprecated
-for soon-to-be removed features
-
-### 🗑️ Removed
-for now removed features
-
-### 🐞 Fixed
-for any bug fixes
-
-### 🦺 Security
-in case of vulnerabilities
-
---- 
-
-### 💡 Ideas for future release
-### ⛏️ Work in progress