Update changelog and documentation for v10.3.0 release

Added details for new features and fixes in v10.3.0, including Rounded Tabs Opacity, Sub-Project support in Project Title Frame, and Theme Randomizer improvements. Updated version and year in configuration. Added associated images for the new features.

Author: mallowigi

_config.yml

@@ -32,7 +32,7 @@ img_folder: /img
 author_default_avatar: /profile-pic.jpeg
 github: https://github.com/mallowigi/material-theme-issues
 download: https://plugins.jetbrains.com/plugin/8006-material-theme-ui
-version: 10.2.0
+version: 10.3.0
 year: 2015-2025
 social_image_path: /img/brand/logo.png
 social_logo_path: /img/brand/logo.png

docs/changelog.md

@@ -16,6 +16,23 @@ next:
 # Changelog
 ----
 
+## 10.3.0
+
+### Features
+
+- **Rounded Tabs Opacity**: Customize the opacity of the rounded tabs background
+- **Project Frame**: Add a new custom pattern: `{subProject}` to refer to the current sub-project in a multi-projects setup.
+
+### Fixes
+
+- Fix the *Theme Randomizer* not persisting disabled themes and weights
+- Change the default opacity of tabs with custom file colors
+
+### Other
+
+- Stop showing the *Sharing Stats*, *Install Atom Plugin* and *Auto-Reset Color Scheme* notifications at the first install.
+
+
 ## 10.2.0
 
 ### Features

docs/what-s-new.md

@@ -7,6 +7,30 @@ toc: true
 
 ----
 
+## What's new in Material Theme UI v10.3.0
+
+### Rounded Tabs Opacity
+
+You can now customize the opacity of the rounded tabs.
+
+{% include figure.html content="/screens/roundedTabsSettings.png" caption="Rounded Tabs Opacity Settings" %}
+
+In addition, tabs using custom *File Colors* are now more opaque, providing a better visualization.
+
+### Sub-Project support in Project Title Frame
+
+A new pattern has been added to the **Project Title Frame**, `{subProject}` to reference a different sub-project when running in a **multi-project** setup.
+
+{% include figure.html content="/screens/subProject.png" caption="Sub-Project support in Project Title Frame" %}
+
+> Note: Multi-project setups are available for all IDEs except IntelliJ IDEA, Rider and Android Studio. They are allowing you to open multiple projects in the same window, using the "Attach Project" feature at `File > Attach Project`.
+
+### Fixes
+
+This version also fixes the issue of the *Theme Randomizer* not persisting the disabled themes across restarts.
+
+----
+
 ## What's new in Material Theme UI v10.2.0
 
 This version fixes issues related to the **Theme Randomizer** feature, as well as many other issues that were reported by the community.