fix: [general]: Update project version to 1.0.0

Author: mwasilew

Diff for: CHANGELOG.md

@@ -5,7 +5,9 @@ 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]
+## [1.0.0]
 ### Added
-- Lexer
-- Token types T_LITERAL, T_IMAGE_URL, T_IMAGE_SIZE_TAG, T_EOF
+- demo_cats and demo_dogs projects
+- TokenToStringConverter
+- ImagePropertiesTagReplacer
+- Lexer

Diff for: setup.py

@@ -5,6 +5,7 @@
     description="MkDocs plugin for managing image sizes",
     packages=find_packages(),
     install_requires=["mkdocs>=1.0"],
+    version="1.0.0",
     entry_points={
         "mkdocs.plugins": [
             "image-formatter = image_formatter.image_formatter_plugin.image_formatter_plugin:ImageFormatterPlugin",