ProsperoWeb 0.2.0

Added

• Ad blocker (on by default): a native WebKit content rule list compiled from EasyList, EasyPrivacy, Peter Lowe and uBlock Origin filter lists (request blocking and element hiding). YouTube page ads are hidden with injected CSS; pre- and mid-roll video ads are removed by a bundled user script. An optional "Block cookie banners" sub-toggle is off by default.
• SponsorBlock (off by default): a bundled user script that queries the public SponsorBlock API and skips YouTube sponsor segments, with per-category toggles (only sponsor on by default).
• An "Add-ons" area in the menu with the Ad blocker and SponsorBlock toggles, applied live and persisted in config.json.
• Filter-list updates: "Update filter lists now" and a daily auto-update fetch EasyList and EasyPrivacy over the network and apply on the next launch; the full snapshot (incl. uBlock Origin, Peter Lowe and the cookie list) ships with the app as the baseline.
• Natural scrolling toggle (off by default; otherwise two-finger scroll follows the mouse-wheel direction).
• These are independent implementations using the public filter lists and API, not uBlock Origin or the SponsorBlock extension.

Changed

• The WebKit content-extensions engine is enabled in the build, so the ad blocker uses a native content rule list rather than page scripts for request blocking.
• Removed the non-functional "Settings" and "Quit" menu items; the session is now saved continuously, so closing the app with the PS button keeps the open tabs, history and bookmarks.
• The release CI builds the PS5 title again (fixed a configure-stage failure).

Known limitations

• The ad blocker attaches a single merged, network-first rule list because of a console sandbox limit on shared-memory handles; YouTube video-ad removal is best-effort.
• On-device filter updates fetch only from EasyList's host (the one reachable from the console); the broader lists ship in the app and are not re-fetched.
• As in 0.1.0: a privileged ELF loader on 127.0.0.1:9021 is required, no DRM sites, no GPU acceleration, no WebAudio, and only firmware 13.42 is tested.