Bump version to 5.0.3

Update package version from 5.0.2b to 5.0.3 in pyproject.toml and ytsage/__init__.py to prepare the 5.0.3 release.

Bump version to 5.0.3

Update package version from 5.0.2b to 5.0.3 in pyproject.toml and ytsage/__init__.py to prepare the 5.0.3 release.

Bump version to 5.0.3

Update package version from 5.0.2b to 5.0.3 in pyproject.toml and ytsage/__init__.py to prepare the 5.0.3 release.

Add UI tab labels to translation files

Add "tab_general", "tab_format", and "tab_file" entries to multiple ytsage/languages/*.json files to provide localized labels for the UI tabs (General, Format, File). Also include a minor formatting/newline fix in en.json.

Reorganize README sections and update wording

Rename and restructure the options section: 'Advanced Options' becomes 'Media and Download Options', and new sections 'Output and File Settings', 'Access and Network', and 'Tools and Maintenance' are added. Clarify and reword items (subtitle embedding/merge, save thumbnail/description, trim video, speed limiter, proxy, cookie extraction), and consolidate updater/FFmpeg/yt-dlp/Deno detection and history/tooling notes. Documentation-only cleanup to improve clarity and discoverability of features.

Bump version to 5.0.0

Promote package from beta to stable by updating version strings from 5.0.0b5 to 5.0.0 in pyproject.toml and ytsage/__init__.py. Prepares the project for the 5.0.0 release.

Bump project version to 5.0.0b5

Update pyproject.toml to change the project version from 4.9.7 to 5.0.0b5, marking a beta/pre-release for the upcoming 5.0 release cycle.

Bump package version to 5.0.0b4

Update __version__ in ytsage/__init__.py from 5.0.0b3 to 5.0.0b4 to mark the next beta release.

Bump version to 5.0.0b3

Update package version in ytsage/__init__.py from 5.0.0b2 to 5.0.0b3 to reflect a new beta release.

Include PySide6.QtNetwork in build workflows

Moved PySide6.QtNetwork from the excludes to the includes list in build workflows for Linux, macOS, and Windows. This ensures the QtNetwork module is bundled during packaging.